Improper Input Validation Affecting clamav package, versions <0.100.1+dfsg-1ubuntu0.18.04.1
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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- published22 Jul 2018
- disclosed16 Jul 2018
Introduced: 16 Jul 2018
CVE-2018-0361 (opens in a new tab)How to fix?
Upgrade Ubuntu:18.04 clamav to version 0.100.1+dfsg-1ubuntu0.18.04.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream clamav package and not the clamav package as distributed by Ubuntu.
See How to fix? for Ubuntu:18.04 relevant fixed versions and status.
ClamAV before 0.100.1 lacks a PDF object length check, resulting in an unreasonably long time to parse a relatively small file.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-0361
- https://blog.clamav.net/2018/07/clamav-01001-has-been-released.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0361
- https://lists.debian.org/debian-lts-announce/2018/08/msg00020.html
- https://security-tracker.debian.org/tracker/CVE-2018-0361
- https://security.gentoo.org/glsa/201904-12
- http://www.securitytracker.com/id/1041367