CVE-2021-30473
Published: August 31, 2023Last modified: August 31, 2023
Description
aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not located on the heap.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack Vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | HIGH |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | aom | Not affected (3.5.0-r0) |
| Stream | aom | Not affected (3.6.1-r0) |
References
- https://aomedia.googlesource.com/aom/+/4efe20e99dcd9b6f8eadc8de8acc825be7416578
- https://bugs.chromium.org/p/aomedia/issues/detail?id=2998
- https://lists.debian.org/debian-lts-announce/2023/09/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/
- https://security.gentoo.org/glsa/202401-32
- https://www.debian.org/security/2023/dsa-5490