CVE-2022-42932

Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3. 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 < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1789729%2C1791363%2C1792041	Broken Link Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2022-44/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-45/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-46/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mozilla:firefox::::::::
	cpe:2.3:a:mozilla:firefox_esr::::::::
	cpe:2.3:a:mozilla:thunderbird::::::::

History

13 Sep 2023, 11:15

Type	Values Removed	Values Added
Summary	Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 102.3. 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 Thunderbird < 102.4, Firefox ESR < 102.4, and Firefox < 106.	Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3. 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 < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.

08 Aug 2023, 14:21

Type	Values Removed	Values Added
CWE	~~NVD-CWE-noinfo~~	CWE-787

Information

Published : 2022-12-22 20:15

Updated : 2024-02-28 19:51

NVD link : CVE-2022-42932

Mitre link : CVE-2022-42932

CVE.ORG link : CVE-2022-42932

JSON object : View

Products Affected

mozilla

firefox
thunderbird
firefox_esr

CWE

CWE-787

Out-of-bounds Write

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