Out-of-Bounds Affecting zziplib package, versions <0.13.62-3.2
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-DEBIAN13-ZZIPLIB-5701966
- published6 Mar 2018
- disclosed6 Mar 2018
Introduced: 6 Mar 2018
CVE-2018-7725 (opens in a new tab)How to fix?
Upgrade Debian:13 zziplib to version 0.13.62-3.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream zziplib package and not the zziplib package as distributed by Debian.
See How to fix? for Debian:13 relevant fixed versions and status.
An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service.
References
- https://security-tracker.debian.org/tracker/CVE-2018-7725
- https://github.com/gdraheim/zziplib/issues/39
- https://lists.debian.org/debian-lts-announce/2020/06/msg00029.html
- https://access.redhat.com/errata/RHSA-2018:3229
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-7725
- https://usn.ubuntu.com/3699-1/