FlawAtlas
Search the atlas
SUSE-SU-2023:3163-1 Not scored

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).

Exploit probability Not scored
Published August 2, 2023
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS MozillaFirefox
SUSE:Linux Enterprise Server 15 SP1-LTSS MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 15 SP1 MozillaFirefox

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2023:3163-1

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).

View original source

05 / REFERENCES

Further evidence