CVE-2023-6873

EPSS 0.5%
Published 19.12.2023 14:15:08
Last modified 21.11.2024 08:44:44
Source security@mozilla.org
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Memory safety bugs present in Firefox 120. 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 < 121.

Affected products Warnungen 0 Metrics 2 CWE 1 References 8

Data is provided by the National Vulnerability Database (NVD)

Mozilla ≫ Firefox Version < 121.0

Debian ≫ Debian Linux Version10.0

Debian ≫ Debian Linux Version11.0

Debian ≫ Debian Linux Version12.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.5%	0.651

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://security.gentoo.org/glsa/202401-10

Third Party Advisory

https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html

Third Party Advisory

Mailing List

https://www.debian.org/security/2023/dsa-5582

Third Party Advisory

https://www.mozilla.org/security/advisories/mfsa2023-56/

Vendor Advisory

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1855327%2C1862089%2C1862723

Broken Link

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2023-6873

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-6873

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-6873

EUVD