CVE-2023-5172

CRITICAL

9.8

Description

A hashtable in the Ion Engine could have been mutated while there was a live interior reference, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 118.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/27/2023

Last Modified5/1/2025

Sourcenvd

Honeypot Sightings0

Affected Products

mozilla:firefox

Weaknesses (CWE)

CWE-416CWE-416

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1852218(security@mozilla.org)

https://security.gentoo.org/glsa/202401-10(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2023-41/(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1852218(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202401-10(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2023-41/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.