Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2880-1 | firefox-esr security update |
Debian DLA |
DLA-2881-1 | thunderbird security update |
Debian DSA |
DSA-5044-1 | firefox-esr security update |
Debian DSA |
DSA-5045-1 | thunderbird security update |
EUVD |
EUVD-2022-27883 | Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5. |
Ubuntu USN |
USN-5229-1 | Firefox vulnerabilities |
Ubuntu USN |
USN-5246-1 | Thunderbird vulnerabilities |
Ubuntu USN |
USN-5248-1 | Thunderbird vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 16 Apr 2025 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2025-04-16T15:48:02.732Z
Reserved: 2022-01-07T00:00:00.000Z
Link: CVE-2022-22740
Updated: 2024-08-03T03:21:49.058Z
Status : Modified
Published: 2022-12-22T20:15:14.423
Modified: 2025-04-16T16:15:21.717
Link: CVE-2022-22740
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN