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VULNERABILITIES

CVE-2023-4058 Details

Description

Memory safety bugs present in Firefox 115. 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 < 116.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1819160%2C1828024 CVEBroken Link
https://security.gentoo.org/glsa/202401-10 CVE
https://www.mozilla.org/security/advisories/mfsa2023-29/ CVEVendor Advisory
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1819160%2C1828024 [email protected]Broken Link
https://security.gentoo.org/glsa/202401-10 [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
mozilla firefox
< 116.0

CPE

  • cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-4058
NVD Published Date:
Aug 1, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-4058 Details - Not Deferred