CVE-2023-25744 — Out-of-bounds Write in Mozilla Firefox

CWE-787 — Out-of-bounds WriteCWE-120 — Classic Buffer Overflow12 documents8 sources
Severity
8.8HIGHNVD
OSV7.1
EPSS
0.1%
top 65.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mozilla FirefoxMozilla Firefox ESRMozilla Thunderbird
Timeline
PublishedJun 2
Latest updateNov 20

Description

Mmemory safety bugs present in Firefox 109 and Firefox ESR 102.7. 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 < 110 and Firefox ESR < 102.8.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages6 packages

▶CVEListV5mozilla/firefoxunspecified — 110
▶NVDmozilla/firefox< 110.0
▶CVEListV5mozilla/firefox_esrunspecified — 102.8
▶NVDmozilla/firefox_esr< 102.8
▶Ubuntumozilla/firefox< 110.0+build3-0ubuntu0.18.04.1+3

🔴Vulnerability Details

6
OSV
linux-azure vulnerabilities↗2024-11-20
▶
GHSA
GHSA-q623-4xv2-3fq3: Mozilla developers Kershaw Chang and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 109 and Firefox ESR 102↗2023-06-02
▶
OSV
CVE-2023-25744: Mmemory safety bugs present in Firefox 109 and Firefox ESR 102↗2023-06-02
▶
CVEList
CVE-2023-25744: Mmemory safety bugs present in Firefox 109 and Firefox ESR 102↗2023-06-02
▶
OSV
firefox regressions↗2023-03-01
▶

📋Vendor Advisories

5
Ubuntu
Firefox vulnerabilities↗2023-02-20
▶
Red Hat
Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8↗2023-02-14
▶
Debian
CVE-2023-25744: firefox - Mmemory safety bugs present in Firefox 109 and Firefox ESR 102.7. Some of these ...↗2023
▶
Mozilla
Mozilla Foundation Security Advisory 2023-06: CVE-2023-25744↗
▶
Mozilla
Mozilla Foundation Security Advisory 2023-05: CVE-2023-25744↗
▶
CVE-2023-25744 — Out-of-bounds Write in Mozilla Firefox | cvebase