CVE-2024-0744 - firefox: JIT compiled code could have dereferenced a wild pointer value

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HIGH

firefox: JIT compiled code could have dereferenced a wild pointer value

Published Jan 23, 2024

7.5

HIGH

CVSS 3.1

EPSS 0.61%

Description

In some circumstances, JIT compiled code could have dereferenced a wild pointer value. This could have led to an exploitable crash. This vulnerability affects Firefox < 122.

Affected products

Vendor Mozilla Product Firefox Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <122

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Mozilla

Firefox

n/a

Version	Status	Constraints
unspecified	affected	<122

Red Hat Enterprise Linux 6

firefox

Out of support scope
Red Hat Enterprise Linux 7

firefox

Out of support scope
Red Hat Enterprise Linux 8

firefox

Not affected
Red Hat Enterprise Linux 8

firefox:flatpak/firefox

Not affected
Red Hat Enterprise Linux 9

firefox

Not affected
Red Hat Enterprise Linux 9

firefox:flatpak/firefox

Not affected

Product	Package	State	Advisory
Red Hat Enterprise Linux 6	firefox	Out of support scope	n/a
Red Hat Enterprise Linux 7	firefox	Out of support scope	n/a
Red Hat Enterprise Linux 8	firefox	Not affected	n/a
Red Hat Enterprise Linux 8	firefox:flatpak/firefox	Not affected	n/a
Red Hat Enterprise Linux 9	firefox	Not affected	n/a
Red Hat Enterprise Linux 9	firefox:flatpak/firefox	Not affected	n/a

Remediation

Red Hat statement

This vulnerability only affects Non ESR versions of Firefox and we don't ship Non ESR.

Weaknesses (2)

CWE-119

Buffer Overflow

CWE-400

Uncontrolled Resource Consumption

References (7)

https://access.redhat.com/security/cve/CVE-2024-0744
Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1871089
Permissions Required
https://bugzilla.redhat.com/show_bug.cgi?id=2260014
Issue Tracking
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-16533
Advisory
https://nvd.nist.gov/vuln/detail/CVE-2024-0744
https://www.cve.org/CVERecord?id=CVE-2024-0744
https://www.mozilla.org/security/advisories/mfsa2024-01/
Release NotesVendor Advisory

Link	Providers	Tags
https://access.redhat.com/security/cve/CVE-2024-0744		Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1871089		Permissions Required
https://bugzilla.redhat.com/show_bug.cgi?id=2260014		Issue Tracking
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-16533		Advisory
https://nvd.nist.gov/vuln/detail/CVE-2024-0744
https://www.cve.org/CVERecord?id=CVE-2024-0744
https://www.mozilla.org/security/advisories/mfsa2024-01/		Release NotesVendor Advisory