Heap-based Buffer Overflow Affecting libtiff package, versions *
Threat Intelligence
EPSS
0.04% (14th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-LIBTIFF-5863656
- published 29 Aug 2023
- disclosed 20 Mar 2019
Introduced: 20 Mar 2019
CVE-2020-18768 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7 libtiff.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libtiff package and not the libtiff package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
There exists one heap buffer overflow in _TIFFmemcpy in tif_unix.c in libtiff 4.0.10, which allows an attacker to cause a denial-of-service through a crafted tiff file.
CVSS Scores
version 3.1