Release of Invalid Pointer or Reference Affecting libtiff-static package, versions *
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.12% (47th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS6-LIBTIFFSTATIC-3012296
- published 31 Aug 2022
- disclosed 22 May 2022
Introduced: 22 May 2022
CVE-2022-2521 Open this link in a new tabHow to fix?
There is no fixed version for Centos:6
libtiff-static
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libtiff-static
package and not the libtiff-static
package as distributed by Centos
.
See How to fix?
for Centos:6
relevant fixed versions and status.
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
- https://access.redhat.com/security/cve/CVE-2022-2521
- https://access.redhat.com/errata/RHSA-2023:0095
- https://access.redhat.com/errata/RHSA-2023:0302
- https://gitlab.com/libtiff/libtiff/-/issues/422
- https://gitlab.com/libtiff/libtiff/-/merge_requests/378
- https://www.debian.org/security/2023/dsa-5333
- https://bugzilla.redhat.com/show_bug.cgi?id=2122799