In Libav 12.3, there is a heap-based buffer over-read in vc1_decode_b_mb_intfi in vc1_block.c that allows an attacker to cause denial-of-service via a crafted file.
References
Link | Resource |
---|---|
https://bugzilla.libav.org/show_bug.cgi?id=1152 | Broken Link Exploit Issue Tracking Third Party Advisory |
https://cwe.mitre.org/data/definitions/126.html | Technical Description |
Configurations
History
20 Sep 2022, 21:11
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://bugzilla.libav.org/show_bug.cgi?id=1152 - Broken Link, Exploit, Issue Tracking, Third Party Advisory | |
References | (MISC) https://cwe.mitre.org/data/definitions/126.html - Technical Description |
10 Jul 2022, 21:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
03 May 2022, 16:04
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-125 |
31 Aug 2021, 12:56
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 6.5 |
CWE | CWE-787 | |
CPE | cpe:2.3:a:libav:libav:12.3:*:*:*:*:*:*:* | |
References | (MISC) https://bugzilla.libav.org/show_bug.cgi?id=1152 - Exploit, Issue Tracking, Third Party Advisory |
23 Aug 2021, 22:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-08-23 22:15
Updated : 2023-12-10 13:55
NVD link : CVE-2020-18775
Mitre link : CVE-2020-18775
CVE.ORG link : CVE-2020-18775
JSON object : View
Products Affected
libav
- libav
CWE
CWE-125
Out-of-bounds Read