Описание
Security update for MozillaFirefox
This update for MozillaFirefox fixes the following security issues:
Firefox was updated to Extended Support Release 115.1.0 ESR (bsc#1213746).
- CVE-2023-4045: Fixed cross-origin restrictions bypass with Offscreen Canvas (bmo#1833876).
- CVE-2023-4046: Fixed incorrect value used during WASM compilation (bmo#1837686).
- CVE-2023-4047: Fixed potential permissions request bypass via clickjacking (bmo#1839073).
- CVE-2023-4048: Fixed crash in DOMParser due to out-of-memory conditions (bmo#1841368).
- CVE-2023-4049: Fixed potential race conditions when releasing platform objects (bmo#1842658).
- CVE-2023-4050: Fixed stack buffer overflow in StorageManager (bmo#1843038).
- CVE-2023-4052: Fixed file deletion and privilege escalation through Firefox uninstaller (bmo#1824420).
- CVE-2023-4054: Fixed lack of warning when opening appref-ms files (bmo#1840777).
- CVE-2023-4055: Fixed cookie jar overflow caused unexpected cookie jar state (bmo#1782561).
- CVE-2023-4056: Fixed memory safety bugs (bmo#1820587, bmo#1824634, bmo#1839235, bmo#1842325, bmo#1843847).
- CVE-2023-4057: Fixed memory safety bugs (bmo#1841682).
Bugfixes:
- Remove bashisms from startup-script (bsc#1213657).
Список пакетов
Image SLES15-SP1-SAP-Azure-LI-BYOS-Production
Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
SUSE Linux Enterprise Server 15 SP1-LTSS
SUSE Linux Enterprise Server for SAP Applications 15 SP1
Ссылки
- Link for SUSE-SU-2023:3163-1
- E-Mail link for SUSE-SU-2023:3163-1
- SUSE Security Ratings
- SUSE Bug 1213657
- SUSE Bug 1213746
- SUSE CVE CVE-2023-4045 page
- SUSE CVE CVE-2023-4046 page
- SUSE CVE CVE-2023-4047 page
- SUSE CVE CVE-2023-4048 page
- SUSE CVE CVE-2023-4049 page
- SUSE CVE CVE-2023-4050 page
- SUSE CVE CVE-2023-4052 page
- SUSE CVE CVE-2023-4054 page
- SUSE CVE CVE-2023-4055 page
- SUSE CVE CVE-2023-4056 page
- SUSE CVE CVE-2023-4057 page
Описание
Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4045
- SUSE Bug 1213746
Описание
In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4046
- SUSE Bug 1213746
Описание
A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4047
- SUSE Bug 1213746
Описание
An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4048
- SUSE Bug 1213746
Описание
Race conditions in reference counting code were found through code inspection. These could have resulted in potentially exploitable use-after-free vulnerabilities. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4049
- SUSE Bug 1213746
Описание
In some cases, an untrusted input stream was copied to a stack buffer without checking its size. This resulted in a potentially exploitable crash which could have led to a sandbox escape. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4050
- SUSE Bug 1213746
Описание
The Firefox updater created a directory writable by non-privileged users. When uninstalling Firefox, any files in that directory would be recursively deleted with the permissions of the uninstalling user account. This could be combined with creation of a junction (a form of symbolic link) to allow arbitrary file deletion controlled by the non-privileged user. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 116, Firefox ESR < 115.1, and Thunderbird < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4052
- SUSE Bug 1213746
Описание
When opening appref-ms files, Firefox did not warn the user that these files may contain malicious code. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 116, Firefox ESR < 102.14, Firefox ESR < 115.1, Thunderbird < 102.14, and Thunderbird < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4054
- SUSE Bug 1213746
Описание
When the number of cookies per domain was exceeded in `document.cookie`, the actual cookie jar sent to the host was no longer consistent with expected cookie jar state. This could have caused requests to be sent with some cookies missing. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4055
- SUSE Bug 1213746
Описание
Memory safety bugs present in Firefox 115, Firefox ESR 115.0, Firefox ESR 102.13, Thunderbird 115.0, and Thunderbird 102.13. 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 < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4056
- SUSE Bug 1213746
Описание
Memory safety bugs present in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. 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 < 116, Firefox ESR < 115.1, and Thunderbird < 115.1.
Затронутые продукты
Ссылки
- CVE-2023-4057
- SUSE Bug 1213746