Описание
Security update for MozillaFirefox
This update for MozillaFirefox to 68.2.0 ESR fixes the following issues:
Mozilla Firefox was updated to version 68.2.0 ESR (bsc#1154738).
Security issues fixed:
- CVE-2019-15903: Fixed a heap overflow in the expat library (bsc#1149429).
- CVE-2019-11757: Fixed a use-after-free when creating index updates in IndexedDB (bsc#1154738).
- CVE-2019-11758: Fixed a potentially exploitable crash due to 360 Total Security (bsc#1154738).
- CVE-2019-11759: Fixed a stack buffer overflow in HKDF output (bsc#1154738).
- CVE-2019-11760: Fixed a stack buffer overflow in WebRTC networking (bsc#1154738).
- CVE-2019-11761: Fixed an unintended access to a privileged JSONView object (bsc#1154738).
- CVE-2019-11762: Fixed a same-origin-property violation (bsc#1154738).
- CVE-2019-11763: Fixed an XSS bypass (bsc#1154738).
- CVE-2019-11764: Fixed several memory safety bugs (bsc#1154738).
Non-security issues fixed:
- Firefox 60.7 ESR changed the user interface language (bsc#1137990).
- Wrong Firefox GUI Language (bsc#1120374).
- Fixed an inadvertent crash report transmission without user opt-in (bsc#1074235).
- Firefox hangs randomly when browsing and scrolling (bsc#1043008).
- Firefox stops loading page until mouse is moved (bsc#1025108).
Список пакетов
HPE Helion OpenStack 8
SUSE Enterprise Storage 5
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Server 12 SP1-LTSS
SUSE Linux Enterprise Server 12 SP2-BCL
SUSE Linux Enterprise Server 12 SP2-LTSS
SUSE Linux Enterprise Server 12 SP3-BCL
SUSE Linux Enterprise Server 12 SP3-LTSS
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Software Development Kit 12 SP4
SUSE Linux Enterprise Software Development Kit 12 SP5
SUSE OpenStack Cloud 7
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud Crowbar 8
Ссылки
- Link for SUSE-SU-2019:2872-1
- E-Mail link for SUSE-SU-2019:2872-1
- SUSE Security Ratings
- SUSE Bug 1010399
- SUSE Bug 1010405
- SUSE Bug 1010406
- SUSE Bug 1010408
- SUSE Bug 1010409
- SUSE Bug 1010421
- SUSE Bug 1010423
- SUSE Bug 1010424
- SUSE Bug 1010425
- SUSE Bug 1010426
- SUSE Bug 1025108
- SUSE Bug 1043008
- SUSE Bug 1047281
- SUSE Bug 1074235
- SUSE Bug 1092611
- SUSE Bug 1120374
- SUSE Bug 1137990
Описание
Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 preserve the network connection used for favicon resource retrieval after the associated browser window is closed, which makes it easier for remote web servers to track users by observing network traffic from multiple IP addresses.
Затронутые продукты
Ссылки
- CVE-2016-2830
- SUSE Bug 983922
- SUSE Bug 991809
Описание
Memory safety bugs were reported in Firefox 49. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-5289
- SUSE Bug 1009026
- SUSE Bug 1010426
Описание
During URL parsing, a maliciously crafted URL can cause a potentially exploitable crash. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-5292
- SUSE Bug 1009026
- SUSE Bug 1010399
Описание
An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9063
- SUSE Bug 1009026
- SUSE Bug 1010424
- SUSE Bug 1047240
- SUSE Bug 1123115
Описание
Two use-after-free errors during DOM operations resulting in potentially exploitable crashes. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9067
- SUSE Bug 1009026
- SUSE Bug 1010405
Описание
A use-after-free during web animations when working with timelines resulting in a potentially exploitable crash. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9068
- SUSE Bug 1009026
- SUSE Bug 1010406
Описание
A use-after-free in nsINode::ReplaceOrInsertBefore during DOM operations resulting in potentially exploitable crashes. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9069
- SUSE Bug 1009026
- SUSE Bug 1010405
Описание
Content Security Policy combined with HTTP to HTTPS redirection can be used by malicious server to verify whether a known site is within a user's browser history. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9071
- SUSE Bug 1009026
- SUSE Bug 1010425
Описание
WebExtensions can bypass security checks to load privileged URLs and potentially escape the WebExtension sandbox. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9073
- SUSE Bug 1009026
- SUSE Bug 1010421
Описание
An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list. This allows a malicious extension to then install additional extensions without explicit user permission. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9075
- SUSE Bug 1009026
- SUSE Bug 1010408
Описание
An issue where a "<select>" dropdown menu can be used to cover location bar content, resulting in potential spoofing attacks. This attack requires e10s to be enabled in order to function. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9076
- SUSE Bug 1009026
- SUSE Bug 1010423
Описание
Canvas allows the use of the "feDisplacementMap" filter on images loaded cross-origin. The rendering by the filter is variable depending on the input pixel, allowing for timing attacks when the images are loaded from third party locations. This vulnerability affects Firefox < 50.
Затронутые продукты
Ссылки
- CVE-2016-9077
- SUSE Bug 1009026
- SUSE Bug 1010409
Описание
If a server sends two Strict-Transport-Security (STS) headers for a single connection, they will be rejected as invalid and HTTP Strict Transport Security (HSTS) will not be enabled for the connection. This vulnerability affects Firefox < 55.
Затронутые продукты
Ссылки
- CVE-2017-7789
- SUSE Bug 1047281
- SUSE Bug 1052829
Описание
Memory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbird 52.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
Затронутые продукты
Ссылки
- CVE-2018-5150
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
Memory safety bugs were reported in Firefox 59. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5151
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
WebExtensions with the appropriate permissions can attach content scripts to Mozilla sites such as accounts.firefox.com and listen to network traffic to the site through the "webRequest" API. For example, this allows for the interception of username and an encrypted password during login to Firefox Accounts. This issue does not expose synchronization traffic directly and is limited to the process of user login to the website and the data displayed to the user once logged in. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5152
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5153
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
A use-after-free vulnerability can occur while enumerating attributes during SVG animations with clip paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
Затронутые продукты
Ссылки
- CVE-2018-5154
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
A use-after-free vulnerability can occur while adjusting layout during SVG animations with text paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
Затронутые продукты
Ссылки
- CVE-2018-5155
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
Same-origin protections for the PDF viewer can be bypassed, allowing a malicious site to intercept messages meant for the viewer. This could allow the site to retrieve PDF files restricted to viewing by an authenticated user on a third-party website. This vulnerability affects Firefox ESR < 52.8 and Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5157
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability affects Firefox ESR < 52.8 and Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5158
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
An integer overflow can occur in the Skia library due to 32-bit integer use in an array without integer overflow checks, resulting in possible out-of-bounds writes. This could lead to a potentially exploitable crash triggerable by web content. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
Затронутые продукты
Ссылки
- CVE-2018-5159
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5160
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
If a malicious attacker has used another vulnerability to gain full control over a content process, they may be able to replace the alternate data resources stored in the JavaScript Start-up Bytecode Cache (JSBC) for other JavaScript code. If the parent process then runs this replaced code, the executed script would be run with the parent process' privileges, escaping the sandbox on content processes. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5163
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
Content Security Policy (CSP) is not applied correctly to all parts of multipart content sent with the "multipart/x-mixed-replace" MIME type. This could allow for script to run where CSP should block it, allowing for cross-site scripting (XSS) and other attacks. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5164
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
In 32-bit versions of Firefox, the Adobe Flash plugin setting for "Enable Adobe Flash protected mode" is unchecked by default even though the Adobe Flash sandbox is actually enabled. The displayed state is the reverse of the true setting, resulting in user confusion. This could cause users to select this setting intending to activate it and inadvertently turn protections off. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5165
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
WebExtensions can use request redirection and a "filterReponseData" filter to bypass host permission settings to redirect network traffic and access content from a host for which they do not have explicit user permission. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5166
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
The web console and JavaScript debugger do not sanitize all output that can be hyperlinked. Both will display "chrome:" links as active, clickable hyperlinks in their output. Web sites should not be able to directly link to internal chrome pages. Additionally, the JavaScript debugger will display "javascript:" links, which users could be tricked into clicking by malicious sites. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5167
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
Sites can bypass security checks on permissions to install lightweight themes by manipulating the "baseURI" property of the theme element. This could allow a malicious site to install a theme without user interaction which could contain offensive or embarrassing images. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
Затронутые продукты
Ссылки
- CVE-2018-5168
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
If manipulated hyperlinked text with "chrome:" URL contained in it is dragged and dropped on the "home" icon, the home page can be reset to include a normally-unlinkable chrome page as one of the home page tabs. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5169
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
The Live Bookmarks page and the PDF viewer can run injected script content if a user pastes script from the clipboard into them while viewing RSS feeds or PDF files. This could allow a malicious site to socially engineer a user to copy and paste malicious script content that could then run with the context of either page but does not allow for privilege escalation. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5172
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
The filename appearing in the "Downloads" panel improperly renders some Unicode characters, allowing for the file name to be spoofed. This can be used to obscure the file extension of potentially executable files from user view in the panel. Note: the dialog to open the file will show the full, correct filename and whether it is executable or not. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5173
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
In the Windows 10 April 2018 Update, Windows Defender SmartScreen honors the "SEE_MASK_FLAG_NO_UI" flag associated with downloaded files and will not show any UI. Files that are unknown and potentially dangerous will be allowed to run because SmartScreen will not prompt the user for a decision, and if the user is offline all files will be allowed to be opened because Windows won't prompt the user to ask what to do. Firefox incorrectly sets this flag when downloading files, leading to less secure behavior from SmartScreen. Note: this issue only affects Windows 10 users running the April 2018 update or later. It does not affect other Windows users or other operating systems. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
Затронутые продукты
Ссылки
- CVE-2018-5174
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
A mechanism to bypass Content Security Policy (CSP) protections on sites that have a "script-src" policy of "'strict-dynamic'". If a target website contains an HTML injection flaw an attacker could inject a reference to a copy of the "require.js" library that is part of Firefox's Developer Tools, and then use a known technique using that library to bypass the CSP restrictions on executing injected scripts. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5175
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
The JSON Viewer displays clickable hyperlinks for strings that are parseable as URLs, including "javascript:" links. If a JSON file contains malicious JavaScript script embedded as "javascript:" links, users may be tricked into clicking and running this code in the context of the JSON Viewer. This can allow for the theft of cookies and authorization tokens which are accessible to that context. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5176
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
A vulnerability exists in XSLT during number formatting where a negative buffer size may be allocated in some instances, leading to a buffer overflow and crash if it occurs. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5177
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
Затронутые продукты
Ссылки
- CVE-2018-5178
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
A service worker can send the activate event on itself periodically which allows it to run perpetually, allowing it to monitor activity by users. Affects all versions prior to Firefox 60.
Затронутые продукты
Ссылки
- CVE-2018-5179
- SUSE Bug 1112111
- SUSE Bug 1119105
Описание
A use-after-free vulnerability can occur during WebGL operations. While this results in a potentially exploitable crash, the vulnerability is limited because the memory is freed and reused in a brief window of time during the freeing of the same callstack. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5180
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
If a URL using the "file:" protocol is dragged and dropped onto an open tab that is running in a different child process the tab will open a local file corresponding to the dropped URL, contrary to policy. One way to make the target tab open more reliably in a separate process is to open it with the "noopener" keyword. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5181
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
If a text string that happens to be a filename in the operating system's native format is dragged and dropped onto the addressbar the specified local file will be opened. This is contrary to policy and is what would happen if the string were the equivalent "file:" URL. This vulnerability affects Firefox < 60.
Затронутые продукты
Ссылки
- CVE-2018-5182
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
Mozilla developers backported selected changes in the Skia library. These changes correct memory corruption issues including invalid buffer reads and writes during graphic operations. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
Затронутые продукты
Ссылки
- CVE-2018-5183
- SUSE Bug 1092548
- SUSE Bug 1092611
- SUSE Bug 1093969
- SUSE Bug 1093970
- SUSE Bug 1093971
- SUSE Bug 1093972
- SUSE Bug 1093973
Описание
When following the value's prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it. This resulted in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Затронутые продукты
Ссылки
- CVE-2019-11757
- SUSE Bug 1154738
Описание
Mozilla community member Philipp reported a memory safety bug present in Firefox 68 when 360 Total Security was installed. This bug showed evidence of memory corruption in the accessibility engine and we presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox < 69, Thunderbird < 68.2, and Firefox ESR < 68.2.
Затронутые продукты
Ссылки
- CVE-2019-11758
- SUSE Bug 1154738
Описание
An attacker could have caused 4 bytes of HMAC output to be written past the end of a buffer stored on the stack. This could be used by an attacker to execute arbitrary code or more likely lead to a crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Затронутые продукты
Ссылки
- CVE-2019-11759
- SUSE Bug 1154738
Описание
A fixed-size stack buffer could overflow in nrappkit when doing WebRTC signaling. This resulted in a potentially exploitable crash in some instances. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Затронутые продукты
Ссылки
- CVE-2019-11760
- SUSE Bug 1154738
Описание
By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. Impact from exposing this object appears to be minimal, however it was a bypass of existing defense in depth mechanisms. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Затронутые продукты
Ссылки
- CVE-2019-11761
- SUSE Bug 1154738
Описание
If two same-origin documents set document.domain differently to become cross-origin, it was possible for them to call arbitrary DOM methods/getters/setters on the now-cross-origin window. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Затронутые продукты
Ссылки
- CVE-2019-11762
- SUSE Bug 1154738
Описание
Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain conditions. It could have also led to HTML entities being masked from filters - enabling the use of entities to mask the actual characters of interest from filters. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Затронутые продукты
Ссылки
- CVE-2019-11763
- SUSE Bug 1154738
Описание
Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Затронутые продукты
Ссылки
- CVE-2019-11764
- SUSE Bug 1154738
Описание
In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read.
Затронутые продукты
Ссылки
- CVE-2019-15903
- SUSE Bug 1149429
- SUSE Bug 1154738
- SUSE Bug 1154806