CVE-2024-3859

Sažetak

On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1874489
https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html
https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html
https://www.mozilla.org/security/advisories/mfsa2024-18/
https://www.mozilla.org/security/advisories/mfsa2024-19/
https://www.mozilla.org/security/advisories/mfsa2024-20/
https://bugzilla.mozilla.org/show_bug.cgi?id=1874489
https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html
https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html
https://www.mozilla.org/security/advisories/mfsa2024-18/
https://www.mozilla.org/security/advisories/mfsa2024-19/
https://www.mozilla.org/security/advisories/mfsa2024-20/

CVSS

Base:	5.9
Impact:	4.2
Exploitability:	1.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	HIGH	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
LOW	HIGH	NONE

CVSS vektor

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

Zadnje važnije ažuriranje

01-04-2025 - 14:22

Objavljeno

16-04-2024 - 16:15