Information Exposure 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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Start learning- Snyk IDSNYK-CENTOS7-LIBTIFF-1978563
- published26 Jul 2021
- disclosed1 Nov 2017
Introduced: 1 Nov 2017
CVE-2017-16232 (opens in a new tab)How 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.
LibTIFF 4.0.8 has multiple memory leak vulnerabilities, which allow attackers to cause a denial of service (memory consumption), as demonstrated by tif_open.c, tif_lzw.c, and tif_aux.c. NOTE: Third parties were unable to reproduce the issue
References
- https://access.redhat.com/security/cve/CVE-2017-16232
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00036.html
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00041.html
- http://packetstormsecurity.com/files/150896/LibTIFF-4.0.8-Memory-Leak.html
- http://seclists.org/fulldisclosure/2018/Dec/32
- http://seclists.org/fulldisclosure/2018/Dec/47
- http://www.openwall.com/lists/oss-security/2017/11/01/11
- http://www.openwall.com/lists/oss-security/2017/11/01/3
- http://www.openwall.com/lists/oss-security/2017/11/01/7
- http://www.openwall.com/lists/oss-security/2017/11/01/8
- http://www.securityfocus.com/bid/101696