Missing Release of Resource after Effective Lifetime Affecting squid3 package, versions <3.5.23-5+deb9u2
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-DEBIAN9-SQUID3-380529
- published2 Dec 2018
- disclosed9 Nov 2018
Introduced: 9 Nov 2018
CVE-2018-19132 (opens in a new tab)How to fix?
Upgrade Debian:9 squid3 to version 3.5.23-5+deb9u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream squid3 package and not the squid3 package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
Squid before 4.4, when SNMP is enabled, allows a denial of service (Memory Leak) via an SNMP packet.
References
- https://security-tracker.debian.org/tracker/CVE-2018-19132
- https://lists.debian.org/debian-lts-announce/2018/11/msg00032.html
- https://github.com/squid-cache/squid/pull/313
- http://www.squid-cache.org/Advisories/SQUID-2018_5.txt
- http://www.squid-cache.org/Versions/v5/changesets/squid-5-644131ff1e00c1895d77561f561d29c104ba6b11.patch
- https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-19132
- https://usn.ubuntu.com/4059-1/