CVE-2022-2521

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

Configuration 1 (hide)

cpe:2.3:a:libtiff:libtiff:4.4.0:rc1:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

History

23 Feb 2023, 15:59

Type Values Removed Values Added
References (DEBIAN) https://www.debian.org/security/2023/dsa-5333 - (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 CVE-2022-2521 libtiff: Invalid pointer free operation in TIFFClose() at tif_close.c 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
  • {'url': 'https://access.redhat.com/security/cve/CVE-2022-2521', 'name': 'https://access.redhat.com/security/cve/CVE-2022-2521', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2023:0302', 'name': 'https://access.redhat.com/errata/RHSA-2023:0302', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=2122799', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=2122799', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2023:0095', 'name': 'https://access.redhat.com/errata/RHSA-2023:0095', 'tags': [], 'refsource': 'MISC'}

02 Feb 2023, 21:22

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. CVE-2022-2521 libtiff: Invalid pointer free operation in TIFFClose() at tif_close.c
References
  • (MISC) https://access.redhat.com/security/cve/CVE-2022-2521 -
  • (MISC) https://access.redhat.com/errata/RHSA-2023:0302 -
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2122799 -
  • (MISC) https://access.redhat.com/errata/RHSA-2023:0095 -

30 Jan 2023, 01:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2023/dsa-5333 -

08 Sep 2022, 03:16

Type Values Removed Values Added
First Time Libtiff
Libtiff libtiff
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 6.5
References (MISC) https://gitlab.com/libtiff/libtiff/-/issues/422 - (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 - (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