CVE-2024-5702 - Mozilla: Use-after-free in networking

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HIGH

Mozilla: Use-after-free in networking

Published Jun 11, 2024

7.5

HIGH

CVSS 3.1

EPSS 0.86%

Description

Memory corruption in the networking stack could have led to a potentially exploitable crash. This vulnerability affects Firefox < 125, Firefox ESR < 115.12, and Thunderbird < 115.12.

Affected products

Vendor Mozilla Product Firefox Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <125
Vendor Mozilla Product Firefox ESR Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <115.12
Vendor Mozilla Product Thunderbird Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <115.12

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	<125

Mozilla

Firefox ESR

n/a

Version	Status	Constraints
unspecified	affected	<115.12

Mozilla

Thunderbird

n/a

Version	Status	Constraints
unspecified	affected	<115.12

Vendor Mozilla Product Firefox Default
n/a
- Version
  0
  Status
  affected
  Constraints
  <125
Vendor Mozilla Product Firefox Esr Default
n/a
- Version
  0
  Status
  affected
  Constraints
  <115.12
Vendor Mozilla Product Thunderbird Default
n/a
- Version
  0
  Status
  affected
  Constraints
  <115.12

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
0	affected	<125

Mozilla

Firefox Esr

n/a

Version	Status	Constraints
0	affected	<115.12

Mozilla

Thunderbird

n/a

Version	Status	Constraints
0	affected	<115.12

Red Hat Enterprise Linux 7

firefox-0:115.12.0-1.el7_9

Fixed · RHSA-2024:3951
Red Hat Enterprise Linux 7

thunderbird-0:115.12.1-1.el7_9

Fixed · RHSA-2024:4016
Red Hat Enterprise Linux 8

firefox-0:115.12.0-1.el8_10

Fixed · RHSA-2024:3954
Red Hat Enterprise Linux 8

thunderbird-0:115.12.1-1.el8_10

Fixed · RHSA-2024:4036
Red Hat Enterprise Linux 8.2 Advanced Update Support

firefox-0:115.12.0-1.el8_2

Fixed · RHSA-2024:3952
Red Hat Enterprise Linux 8.2 Advanced Update Support

thunderbird-0:115.12.1-1.el8_2

Fixed · RHSA-2024:4001
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

firefox-0:115.12.0-1.el8_4

Fixed · RHSA-2024:3953
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

thunderbird-0:115.12.1-1.el8_4

Fixed · RHSA-2024:4003
Red Hat Enterprise Linux 8.4 Telecommunications Update Service

firefox-0:115.12.0-1.el8_4

Fixed · RHSA-2024:3953
Red Hat Enterprise Linux 8.4 Telecommunications Update Service

thunderbird-0:115.12.1-1.el8_4

Fixed · RHSA-2024:4003
Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions

firefox-0:115.12.0-1.el8_4

Fixed · RHSA-2024:3953
Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions

thunderbird-0:115.12.1-1.el8_4

Fixed · RHSA-2024:4003
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support

firefox-0:115.12.0-1.el8_6

Fixed · RHSA-2024:3972
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support

thunderbird-0:115.12.1-1.el8_6

Fixed · RHSA-2024:4063
Red Hat Enterprise Linux 8.6 Telecommunications Update Service

firefox-0:115.12.0-1.el8_6

Fixed · RHSA-2024:3972
Red Hat Enterprise Linux 8.6 Telecommunications Update Service

thunderbird-0:115.12.1-1.el8_6

Fixed · RHSA-2024:4063
Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions

firefox-0:115.12.0-1.el8_6

Fixed · RHSA-2024:3972
Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions

thunderbird-0:115.12.1-1.el8_6

Fixed · RHSA-2024:4063
Red Hat Enterprise Linux 8.8 Extended Update Support

firefox-0:115.12.0-1.el8_8

Fixed · RHSA-2024:3950
Red Hat Enterprise Linux 8.8 Extended Update Support

thunderbird-0:115.12.1-1.el8_8

Fixed · RHSA-2024:4018
Red Hat Enterprise Linux 9

firefox-0:115.12.0-1.el9_4

Fixed · RHSA-2024:3955
Red Hat Enterprise Linux 9

thunderbird-0:115.12.1-1.el9_4

Fixed · RHSA-2024:4002
Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

firefox-0:115.12.0-1.el9_0

Fixed · RHSA-2024:3958
Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

thunderbird-0:115.12.1-1.el9_0

Fixed · RHSA-2024:4015
Red Hat Enterprise Linux 9.2 Extended Update Support

firefox-0:115.12.0-1.el9_2

Fixed · RHSA-2024:3949
Red Hat Enterprise Linux 9.2 Extended Update Support

thunderbird-0:115.12.1-1.el9_2

Fixed · RHSA-2024:4004
Red Hat Enterprise Linux 6

firefox

Out of support scope
Red Hat Enterprise Linux 6

thunderbird

Out of support scope

Product	Package	State	Advisory
Red Hat Enterprise Linux 7	firefox-0:115.12.0-1.el7_9	Fixed	RHSA-2024:3951
Red Hat Enterprise Linux 7	thunderbird-0:115.12.1-1.el7_9	Fixed	RHSA-2024:4016
Red Hat Enterprise Linux 8	firefox-0:115.12.0-1.el8_10	Fixed	RHSA-2024:3954
Red Hat Enterprise Linux 8	thunderbird-0:115.12.1-1.el8_10	Fixed	RHSA-2024:4036
Red Hat Enterprise Linux 8.2 Advanced Update Support	firefox-0:115.12.0-1.el8_2	Fixed	RHSA-2024:3952
Red Hat Enterprise Linux 8.2 Advanced Update Support	thunderbird-0:115.12.1-1.el8_2	Fixed	RHSA-2024:4001
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	firefox-0:115.12.0-1.el8_4	Fixed	RHSA-2024:3953
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	thunderbird-0:115.12.1-1.el8_4	Fixed	RHSA-2024:4003
Red Hat Enterprise Linux 8.4 Telecommunications Update Service	firefox-0:115.12.0-1.el8_4	Fixed	RHSA-2024:3953
Red Hat Enterprise Linux 8.4 Telecommunications Update Service	thunderbird-0:115.12.1-1.el8_4	Fixed	RHSA-2024:4003
Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions	firefox-0:115.12.0-1.el8_4	Fixed	RHSA-2024:3953
Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions	thunderbird-0:115.12.1-1.el8_4	Fixed	RHSA-2024:4003
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	firefox-0:115.12.0-1.el8_6	Fixed	RHSA-2024:3972
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	thunderbird-0:115.12.1-1.el8_6	Fixed	RHSA-2024:4063
Red Hat Enterprise Linux 8.6 Telecommunications Update Service	firefox-0:115.12.0-1.el8_6	Fixed	RHSA-2024:3972
Red Hat Enterprise Linux 8.6 Telecommunications Update Service	thunderbird-0:115.12.1-1.el8_6	Fixed	RHSA-2024:4063
Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions	firefox-0:115.12.0-1.el8_6	Fixed	RHSA-2024:3972
Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions	thunderbird-0:115.12.1-1.el8_6	Fixed	RHSA-2024:4063
Red Hat Enterprise Linux 8.8 Extended Update Support	firefox-0:115.12.0-1.el8_8	Fixed	RHSA-2024:3950
Red Hat Enterprise Linux 8.8 Extended Update Support	thunderbird-0:115.12.1-1.el8_8	Fixed	RHSA-2024:4018
Red Hat Enterprise Linux 9	firefox-0:115.12.0-1.el9_4	Fixed	RHSA-2024:3955
Red Hat Enterprise Linux 9	thunderbird-0:115.12.1-1.el9_4	Fixed	RHSA-2024:4002
Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	firefox-0:115.12.0-1.el9_0	Fixed	RHSA-2024:3958
Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	thunderbird-0:115.12.1-1.el9_0	Fixed	RHSA-2024:4015
Red Hat Enterprise Linux 9.2 Extended Update Support	firefox-0:115.12.0-1.el9_2	Fixed	RHSA-2024:3949
Red Hat Enterprise Linux 9.2 Extended Update Support	thunderbird-0:115.12.1-1.el9_2	Fixed	RHSA-2024:4004
Red Hat Enterprise Linux 6	firefox	Out of support scope	n/a
Red Hat Enterprise Linux 6	thunderbird	Out of support scope	n/a

Remediation

Red Hat statement

Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.

Weaknesses (1)

CWE-416

Use After Free

References (13)

https://access.redhat.com/security/cve/CVE-2024-5702
Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1193389
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2291394
Issue Tracking
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-46874
Advisory
https://lists.debian.org/debian-lts-announce/2024/06/msg00000.html
Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00010.html
Mailing List
https://nvd.nist.gov/vuln/detail/CVE-2024-5702
https://www.cve.org/CVERecord?id=CVE-2024-5702
https://www.mozilla.org/en-US/security/advisories/mfsa2024-26/#CVE-2024-5702
https://www.mozilla.org/en-US/security/advisories/mfsa2024-28/#CVE-2024-5702
https://www.mozilla.org/security/advisories/mfsa2024-18/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-26/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-28/
Vendor Advisory

Link	Providers	Tags
https://access.redhat.com/security/cve/CVE-2024-5702		Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1193389		Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2291394		Issue Tracking
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-46874		Advisory
https://lists.debian.org/debian-lts-announce/2024/06/msg00000.html		Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00010.html		Mailing List
https://nvd.nist.gov/vuln/detail/CVE-2024-5702
https://www.cve.org/CVERecord?id=CVE-2024-5702
https://www.mozilla.org/en-US/security/advisories/mfsa2024-26/#CVE-2024-5702
https://www.mozilla.org/en-US/security/advisories/mfsa2024-28/#CVE-2024-5702
https://www.mozilla.org/security/advisories/mfsa2024-18/		Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-26/		Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-28/		Vendor Advisory