Integer Overflow or Wraparound Affecting memcached-devel package, versions <0:1.4.4-3.el6_8.1
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-ORACLE6-MEMCACHEDDEVEL-2509749
- published10 Apr 2022
- disclosed6 Jan 2017
Introduced: 6 Jan 2017
CVE-2016-8705 (opens in a new tab)How to fix?
Upgrade Oracle:6 memcached-devel to version 0:1.4.4-3.el6_8.1 or higher.
This issue was patched in ELSA-2016-2820.
NVD Description
Note: Versions mentioned in the description apply only to the upstream memcached-devel package and not the memcached-devel package as distributed by Oracle.
See How to fix? for Oracle:6 relevant fixed versions and status.
Multiple integer overflows in process_bin_update function in Memcached, which is responsible for processing multiple commands of Memcached binary protocol, can be abused to cause heap overflow and lead to remote code execution.
References
- https://linux.oracle.com/cve/CVE-2016-8705.html
- https://linux.oracle.com/errata/ELSA-2016-2819.html
- https://linux.oracle.com/errata/ELSA-2016-2820.html
- http://rhn.redhat.com/errata/RHSA-2016-2819.html
- http://rhn.redhat.com/errata/RHSA-2016-2820.html
- http://www.debian.org/security/2016/dsa-3704
- http://www.securityfocus.com/bid/94083
- http://www.securitytracker.com/id/1037333
- http://www.talosintelligence.com/reports/TALOS-2016-0220/
- https://access.redhat.com/errata/RHSA-2017:0059
- https://security.gentoo.org/glsa/201701-12