Arbitrary Code Injection Affecting spamassassin package, versions <0:3.4.0-4.el7_5
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-RHEL7-SPAMASSASSIN-4782924
- published26 Jul 2021
- disclosed17 Sept 2018
Introduced: 17 Sep 2018
CVE-2018-11781 (opens in a new tab)How to fix?
Upgrade RHEL:7 spamassassin to version 0:3.4.0-4.el7_5 or higher.
This issue was patched in RHSA-2018:2916.
NVD Description
Note: Versions mentioned in the description apply only to the upstream spamassassin package and not the spamassassin package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
Apache SpamAssassin 3.4.2 fixes a local user code injection in the meta rule syntax.
References
- https://access.redhat.com/security/cve/CVE-2018-11781
- https://security.gentoo.org/glsa/201812-07
- https://lists.apache.org/thread.html/7f6a16bc0fd0fd5e67c7fd95bd655069a2ac7d1f88e42d3c853e601c@%3Cannounce.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2018/11/msg00016.html
- https://access.redhat.com/errata/RHSA-2018:2916
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00002.html
- https://usn.ubuntu.com/3811-1/
- https://usn.ubuntu.com/3811-3/
- https://lists.apache.org/thread.html/7f6a16bc0fd0fd5e67c7fd95bd655069a2ac7d1f88e42d3c853e601c%40%3Cannounce.apache.org%3E