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mageiaGentoo FoundationMGASA-2023-0266
HistorySep 25, 2023 - 1:16 a.m.

Updated firefox/thunderbird packages fix security vulnerability

2023-09-2501:16:18
Gentoo Foundation
advisories.mageia.org
15
firefox
thunderbird
security vulnerabilities
use-after-free
file extension spoofing
clickjacking bypass
memory safety bugs
memory corruption
buffer overflows

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.65 Medium

EPSS

Percentile

97.9%

Use-after-free in workers. (CVE-2023-3600) File Extension Spoofing using the Text Direction Override Character. (CVE-2023-3417) Offscreen Canvas could have bypassed cross-origin restrictions. (CVE-2023-4045) Incorrect value used during WASM compilation. (CVE-2023-4046) Potential permissions request bypass via clickjacking. (CVE-2023-4047) Crash in DOMParser due to out-of-memory conditions. (CVE-2023-4048) Fix potential race conditions when releasing platform objects. (CVE-2023-4049) Stack buffer overflow in StorageManager. (CVE-2023-4050) Cookie jar overflow caused unexpected cookie jar state. (CVE-2023-4055) Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, Firefox ESR 102.14, Thunderbird 115.1, and Thunderbird 102.14. (CVE-2023-4056) Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. (CVE-2023-4057) Memory corruption in IPC CanvasTranslator. (CVE-2023-4573) Memory corruption in IPC ColorPickerShownCallback. (CVE-2023-4574) Memory corruption in IPC FilePickerShownCallback. (CVE-2023-4575) Integer Overflow in RecordedSourceSurfaceCreation. (CVE-2023-4576) Memory corruption in JIT UpdateRegExpStatics. (CVE-2023-4577) Full screen notification obscured by file open dialog. (CVE-2023-4051) Error reporting methods in SpiderMonkey could have triggered an Out of Memory Exception. (CVE-2023-4578) Full screen notification obscured by external program. (CVE-2023-4053) Push notifications saved to disk unencrypted. (CVE-2023-4580) XLL file extensions were downloadable without warnings. (CVE-2023-4581) Browsing Context potentially not cleared when closing Private Window. (CVE-2023-4583) Memory safety bugs fixed in Firefox 117, Firefox ESR 102.15, Firefox ESR 115.2, Thunderbird 102.15, and Thunderbird 115.2. (CVE-2023-4584) Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. (CVE-2023-4585) Heap buffer overflow in libwebp. (CVE-2023-4863)

References

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.65 Medium

EPSS

Percentile

97.9%