Описание
Security update for MozillaFirefox
This update for MozillaFirefox fixes the following issues:
Update to Firefox Extended Support Release 91.11.0 ESR (MFSA 2022-25) (bsc#1200793):
- CVE-2022-2200: Undesired attributes could be set as part of prototype pollution (bmo#1771381)
- CVE-2022-31744: CSP bypass enabling stylesheet injection (bmo#1757604)
- CVE-2022-34468: CSP sandbox header without
allow-scriptscan be bypassed via retargeted javascript: URI (bmo#1768537) - CVE-2022-34470: Use-after-free in nsSHistory (bmo#1765951)
- CVE-2022-34472: Unavailable PAC file resulted in OCSP requests being blocked (bmo#1770123)
- CVE-2022-34478: Microsoft protocols can be attacked if a user accepts a prompt (bmo#1773717)
- CVE-2022-34479: A popup window could be resized in a way to overlay the address bar with web content (bmo#1745595)
- CVE-2022-34481: Potential integer overflow in ReplaceElementsAt (bmo#1497246)
- CVE-2022-34484: Memory safety bugs fixed in Firefox 102 and Firefox ESR 91.11 (bmo#1763634, bmo#1772651)
Список пакетов
Image SLES15-SP1-SAP-Azure-LI-BYOS-Production
Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise Server 15 SP1-BCL
SUSE Linux Enterprise Server 15 SP1-LTSS
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server for SAP Applications 15 SP1
Ссылки
- Link for SUSE-SU-2022:2279-1
- E-Mail link for SUSE-SU-2022:2279-1
- SUSE Security Ratings
- SUSE Bug 1200793
- SUSE CVE CVE-2022-2200 page
- SUSE CVE CVE-2022-31744 page
- SUSE CVE CVE-2022-34468 page
- SUSE CVE CVE-2022-34470 page
- SUSE CVE CVE-2022-34472 page
- SUSE CVE CVE-2022-34478 page
- SUSE CVE CVE-2022-34479 page
- SUSE CVE CVE-2022-34481 page
- SUSE CVE CVE-2022-34484 page
Описание
If an object prototype was corrupted by an attacker, they would have been able to set undesired attributes on a JavaScript object, leading to privileged code execution. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Затронутые продукты
Ссылки
- CVE-2022-2200
Описание
An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. This vulnerability affects Firefox ESR < 91.11, Thunderbird < 102, Thunderbird < 91.11, and Firefox < 101.
Затронутые продукты
Ссылки
- CVE-2022-31744
- SUSE Bug 1200027
Описание
An iframe that was not permitted to run scripts could do so if the user clicked on a <code>javascript:</code> link. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Затронутые продукты
Ссылки
- CVE-2022-34468
Описание
Session history navigations may have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Затронутые продукты
Ссылки
- CVE-2022-34470
Описание
If there was a PAC URL set and the server that hosts the PAC was not reachable, OCSP requests would have been blocked, resulting in incorrect error pages being shown. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Затронутые продукты
Ссылки
- CVE-2022-34472
Описание
The <code>ms-msdt</code>, <code>search</code>, and <code>search-ms</code> protocols deliver content to Microsoft applications, bypassing the browser, when a user accepts a prompt. These applications have had known vulnerabilities, exploited in the wild (although we know of none exploited through Thunderbird), so in this release Thunderbird has blocked these protocols from prompting the user to open them.<br>*This bug only affects Thunderbird on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Затронутые продукты
Ссылки
- CVE-2022-34478
Описание
A malicious website that could create a popup could have resized the popup to overlay the address bar with its own content, resulting in potential user confusion or spoofing attacks. <br>*This bug only affects Thunderbird for Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Затронутые продукты
Ссылки
- CVE-2022-34479
Описание
In the <code>nsTArray_Impl::ReplaceElementsAt()</code> function, an integer overflow could have occurred when the number of elements to replace was too large for the container. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Затронутые продукты
Ссылки
- CVE-2022-34481
Описание
The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Затронутые продукты
Ссылки
- CVE-2022-34484