A heap-based buffer overflow issue was discovered in libjpeg-turbo in h2v2_merged_upsample_internal() function of jdmrgext.c file. The vulnerability can only be exploited with 12-bit data precision for which the range of the sample data type exceeds the valid sample range, hence, an attacker could craft a 12-bit lossless JPEG image that contains out-of-range 12-bit samples. An application attempting to decompress such image using merged upsampling would lead to segmentation fault or buffer overflows, causing an application to crash.
References
Link | Resource |
---|---|
https://access.redhat.com/security/cve/CVE-2023-2804 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2208447 | Issue Tracking Patch |
https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9f756bc67a84d4566bf74a0c2432aa55da404021 | Patch |
https://github.com/libjpeg-turbo/libjpeg-turbo/issues/668#issuecomment-1492586118 | Exploit Issue Tracking Patch |
https://github.com/libjpeg-turbo/libjpeg-turbo/issues/675 | Exploit Issue Tracking Patch |
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html |
Configurations
History
13 Feb 2024, 19:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
17 Aug 2023, 19:26
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:libjpeg-turbo:libjpeg-turbo:2.1.90:*:*:*:*:*:*:* |
01 Jun 2023, 19:13
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-787 | |
CPE | cpe:2.3:a:libjpeg-turbo:libjpeg-turbo:*:*:*:*:*:*:*:* | |
First Time |
Libjpeg-turbo libjpeg-turbo
Libjpeg-turbo |
|
References | (MISC) https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9f756bc67a84d4566bf74a0c2432aa55da404021 - Patch | |
References | (MISC) https://github.com/libjpeg-turbo/libjpeg-turbo/issues/675 - Exploit, Issue Tracking, Patch | |
References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2208447 - Issue Tracking, Patch | |
References | (MISC) https://access.redhat.com/security/cve/CVE-2023-2804 - Third Party Advisory | |
References | (MISC) https://github.com/libjpeg-turbo/libjpeg-turbo/issues/668#issuecomment-1492586118 - Exploit, Issue Tracking, Patch | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
Information
Published : 2023-05-25 22:15
Updated : 2024-02-28 20:13
NVD link : CVE-2023-2804
Mitre link : CVE-2023-2804
CVE.ORG link : CVE-2023-2804
JSON object : View
Products Affected
libjpeg-turbo
- libjpeg-turbo