Out-of-Bounds Affecting libtiff package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS6-LIBTIFF-1995338
- published26 Jul 2021
- disclosed16 Sept 2018
Introduced: 16 Sep 2018
CVE-2018-17100 (opens in a new tab)How to fix?
There is no fixed version for Centos:6 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:6 relevant fixed versions and status.
An issue was discovered in LibTIFF 4.0.9. There is a int32 overflow in multiply_ms in tools/ppm2tiff.c, which can cause a denial of service (crash) or possibly have unspecified other impact via a crafted image file.
References
- https://access.redhat.com/security/cve/CVE-2018-17100
- https://www.debian.org/security/2020/dsa-4670
- http://bugzilla.maptools.org/show_bug.cgi?id=2810
- https://gitlab.com/libtiff/libtiff/merge_requests/33/diffs?commit_id=6da1fb3f64d43be37e640efbec60400d1f1ac39e
- https://lists.debian.org/debian-lts-announce/2018/10/msg00019.html
- https://access.redhat.com/errata/RHSA-2019:2053
- https://usn.ubuntu.com/3864-1/
- https://usn.ubuntu.com/3906-2/