Heap-based Buffer Overflow Affecting bogofilter-bogoupgrade 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-CENTOS7-BOGOFILTERBOGOUPGRADE-1967345
- published26 Jul 2021
- disclosed18 Jul 2016
Introduced: 18 Jul 2016
CVE-2016-6354 (opens in a new tab)How to fix?
There is no fixed version for Centos:7 bogofilter-bogoupgrade.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bogofilter-bogoupgrade package and not the bogofilter-bogoupgrade package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
Heap-based buffer overflow in the yy_get_next_buffer function in Flex before 2.6.1 might allow context-dependent attackers to cause a denial of service or possibly execute arbitrary code via vectors involving num_to_read.
References
- https://github.com/westes/flex/commit/a5cbe929ac3255d371e698f62dc256afe7006466
- https://access.redhat.com/security/cve/CVE-2016-6354
- http://www.debian.org/security/2016/dsa-3653
- https://security.gentoo.org/glsa/201701-31
- http://www.openwall.com/lists/oss-security/2016/07/18/8
- http://www.openwall.com/lists/oss-security/2016/07/26/12