Описание
Security update for MozillaFirefox, firefox-glib2, firefox-gtk3
This update for MozillaFirefox, firefox-glib2, firefox-gtk3 fixes the following issues:
Mozilla Firefox was updated to the 60.9.0esr release:
Security Advisory MFSA 2019-27:
- Use-after-free while manipulating video CVE-2019-11746 (bmo#1564449, bsc#1149297)
- XSS by breaking out of title and textarea elements using innerHTML CVE-2019-11744 (bmo#1562033, bsc#1149297)
- Same-origin policy violation with SVG filters and canvas to steal cross-origin images CVE-2019-11742 (bmo#1559715, bsc#1149303)
- Privilege escalation with Mozilla Maintenance Service in custom Firefox installation location CVE-2019-11753 (bmo#1574980, bsc#1149295)
- Use-after-free while extracting a key value in IndexedDB CVE-2019-11752 (bmo#1501152, bsc#1149296)
- Sandbox escape through Firefox Sync CVE-2019-9812 (bmo#1538008, bmo#1538015, bsc#1149294)
- Cross-origin access to unload event attributes CVE-2019-11743 (bmo#1560495, bsc#1149298) Navigation-Timing Level 2 specification
- Memory safety bugs fixed in Firefox 69, Firefox ESR 68.1, and Firefox ESR 60.9 CVE-2019-11740 (bmo#1563133, bmo#1573160, bsc#1149299)
- Rebuild glib2 schemas on SLE-11 (bsc#1145550)
Changes in firefox-glib2:
- Fix the rpm macros %glib2_gsettings_schema_* which were replaced with %nil in Factory because they're no longer needed, but we still need them in SLE11 (bsc#1145550)
Changes in firefox-gtk3:
- Rebuild so %glib2_gsettings_schema_post gets called with fixed rpm macros %glib2_gsettings_schema_* in firefox-glib2 package which were replaced with %nil in Factory because they're no longer needed, but we still need them in SLE11 (bsc#1145550)
Список пакетов
SUSE Linux Enterprise Server 11 SP4-LTSS
Ссылки
- Link for SUSE-SU-2019:14173-1
- E-Mail link for SUSE-SU-2019:14173-1
- SUSE Security Ratings
- SUSE Bug 1145550
- SUSE Bug 1149294
- SUSE Bug 1149295
- SUSE Bug 1149296
- SUSE Bug 1149297
- SUSE Bug 1149298
- SUSE Bug 1149299
- SUSE Bug 1149303
- SUSE CVE CVE-2019-11740 page
- SUSE CVE CVE-2019-11742 page
- SUSE CVE CVE-2019-11743 page
- SUSE CVE CVE-2019-11744 page
- SUSE CVE CVE-2019-11746 page
- SUSE CVE CVE-2019-11752 page
- SUSE CVE CVE-2019-11753 page
- SUSE CVE CVE-2019-9812 page
Описание
Mozilla developers and community members reported memory safety bugs present in Firefox 68, Firefox ESR 68, and Firefox 60.8. 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 < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Затронутые продукты
Ссылки
- CVE-2019-11740
- SUSE Bug 1149299
- SUSE Bug 1149323
- SUSE Bug 1149324
- SUSE Bug 1150940
Описание
A same-origin policy violation occurs allowing the theft of cross-origin images through a combination of SVG filters and a <canvas> element due to an error in how same-origin policy is applied to cached image content. The resulting same-origin policy violation could allow for data theft. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Затронутые продукты
Ссылки
- CVE-2019-11742
- SUSE Bug 1149303
- SUSE Bug 1149323
- SUSE Bug 1149324
- SUSE Bug 1150940
Описание
Navigation events were not fully adhering to the W3C's "Navigation-Timing Level 2" draft specification in some instances for the unload event, which restricts access to detailed timing attributes to only be same-origin. This resulted in potential cross-origin information exposure of history through timing side-channel attacks. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Затронутые продукты
Ссылки
- CVE-2019-11743
- SUSE Bug 1149298
- SUSE Bug 1149323
- SUSE Bug 1149324
- SUSE Bug 1150940
Описание
Some HTML elements, such as <title> and <textarea>, can contain literal angle brackets without treating them as markup. It is possible to pass a literal closing tag to .innerHTML on these elements, and subsequent content after that will be parsed as if it were outside the tag. This can lead to XSS if a site does not filter user input as strictly for these elements as it does for other elements. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Затронутые продукты
Ссылки
- CVE-2019-11744
- SUSE Bug 1149304
- SUSE Bug 1149323
- SUSE Bug 1149324
- SUSE Bug 1150940
Описание
A use-after-free vulnerability can occur while manipulating video elements if the body is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Затронутые продукты
Ссылки
- CVE-2019-11746
- SUSE Bug 1149297
- SUSE Bug 1149323
- SUSE Bug 1149324
- SUSE Bug 1150940
Описание
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Затронутые продукты
Ссылки
- CVE-2019-11752
- SUSE Bug 1149296
- SUSE Bug 1149323
- SUSE Bug 1149324
- SUSE Bug 1150940
Описание
The Firefox installer allows Firefox to be installed to a custom user writable location, leaving it unprotected from manipulation by unprivileged users or malware. If the Mozilla Maintenance Service is manipulated to update this unprotected location and the updated maintenance service in the unprotected location has been altered, the altered maintenance service can run with elevated privileges during the update process due to a lack of integrity checks. This allows for privilege escalation if the executable has been replaced locally. <br>*Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.*. This vulnerability affects Firefox < 69, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Затронутые продукты
Ссылки
- CVE-2019-11753
- SUSE Bug 1149295
- SUSE Bug 1149323
- SUSE Bug 1149324
Описание
Given a compromised sandboxed content process due to a separate vulnerability, it is possible to escape that sandbox by loading accounts.firefox.com in that process and forcing a log-in to a malicious Firefox Sync account. Preference settings that disable the sandbox are then synchronized to the local machine and the compromised browser would restart without the sandbox if a crash is triggered. This vulnerability affects Firefox ESR < 60.9, Firefox ESR < 68.1, and Firefox < 69.
Затронутые продукты
Ссылки
- CVE-2019-9812
- SUSE Bug 1149294
- SUSE Bug 1149323
- SUSE Bug 1149324