Mozilla developers reported memory safety bugs present in Firefox 89. 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 < 90.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1665836%2C1686138%2C1704316%2C1706314%2C1709931%2C1712084%2C1712357%2C1714066 | Issue Tracking Vendor Advisory |
https://security.gentoo.org/glsa/202202-03 | Third Party Advisory |
https://www.mozilla.org/security/advisories/mfsa2021-28/ | Vendor Advisory |
Configurations
History
16 Mar 2022, 14:53
Type | Values Removed | Values Added |
---|---|---|
References | (GENTOO) https://security.gentoo.org/glsa/202202-03 - Third Party Advisory | |
References | (MISC) https://bugzilla.mozilla.org/buglist.cgi?bug_id=1665836%2C1686138%2C1704316%2C1706314%2C1709931%2C1712084%2C1712357%2C1714066 - Issue Tracking, Vendor Advisory |
22 Feb 2022, 01:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
12 Aug 2021, 17:30
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-787 | |
CVSS |
v2 : v3 : |
v2 : 6.8
v3 : 8.8 |
CPE | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | |
References | (MISC) https://bugzilla.mozilla.org/buglist.cgi?bug_id=1665836%2C1686138%2C1704316%2C1706314%2C1709931%2C1712084%2C1712357%2C1714066 - Broken Link | |
References | (MISC) https://www.mozilla.org/security/advisories/mfsa2021-28/ - Vendor Advisory |
05 Aug 2021, 20:39
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-08-05 20:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-29977
Mitre link : CVE-2021-29977
CVE.ORG link : CVE-2021-29977
JSON object : View
Products Affected
mozilla
- firefox
CWE
CWE-787
Out-of-bounds Write