It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.
References
Link | Resource |
---|---|
https://gitlab.com/libtiff/libtiff/-/issues/422 | Exploit Issue Tracking Patch Third Party Advisory |
https://gitlab.com/libtiff/libtiff/-/merge_requests/378 | Exploit Issue Tracking Patch Third Party Advisory |
https://www.debian.org/security/2023/dsa-5333 | Third Party Advisory |
Configurations
History
23 Feb 2023, 15:59
Type | Values Removed | Values Added |
---|---|---|
References | (DEBIAN) https://www.debian.org/security/2023/dsa-5333 - Third Party Advisory | |
First Time |
Debian
Debian debian Linux |
|
CPE | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
12 Feb 2023, 22:15
Type | Values Removed | Values Added |
---|---|---|
Summary | It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input. | |
References |
|
02 Feb 2023, 21:22
Type | Values Removed | Values Added |
---|---|---|
Summary | CVE-2022-2521 libtiff: Invalid pointer free operation in TIFFClose() at tif_close.c | |
References |
|
30 Jan 2023, 01:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
08 Sep 2022, 03:16
Type | Values Removed | Values Added |
---|---|---|
First Time |
Libtiff
Libtiff libtiff |
|
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
References | (MISC) https://gitlab.com/libtiff/libtiff/-/issues/422 - Exploit, Issue Tracking, Patch, Third Party Advisory | |
References | (MISC) https://gitlab.com/libtiff/libtiff/-/merge_requests/378 - Exploit, Issue Tracking, Patch, Third Party Advisory | |
CPE | cpe:2.3:a:libtiff:libtiff:4.4.0:rc1:*:*:*:*:*:* | |
CWE | CWE-763 |
31 Aug 2022, 16:53
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-08-31 16:15
Updated : 2023-12-10 14:35
NVD link : CVE-2022-2521
Mitre link : CVE-2022-2521
CVE.ORG link : CVE-2022-2521
JSON object : View
Products Affected
debian
- debian_linux
libtiff
- libtiff
CWE
CWE-763
Release of Invalid Pointer or Reference