Resource Exhaustion Affecting unzip package, versions <6.0-21+deb9u2
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
0.05% (15th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN9-UNZIP-453203
- published 24 Jul 2019
- disclosed 4 Jul 2019
Introduced: 4 Jul 2019
CVE-2019-13232 Open this link in a new tabHow to fix?
Upgrade Debian:9 unzip to version 6.0-21+deb9u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream unzip package and not the unzip package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service (resource consumption), aka a "better zip bomb" issue.
References
- https://security-tracker.debian.org/tracker/CVE-2019-13232
- https://support.f5.com/csp/article/K80311892?utm_source=f5support&utm_medium=RSS
- https://lists.debian.org/debian-lts-announce/2019/07/msg00005.html
- https://lists.debian.org/debian-lts-announce/2019/07/msg00027.html
- https://security.gentoo.org/glsa/202003-58
- https://github.com/madler/unzip
- https://www.bamsoftware.com/hacks/zipbomb/
- https://security.netapp.com/advisory/ntap-20190814-0002/
- https://support.f5.com/csp/article/K80311892?utm_source=f5support&%3Butm_medium=RSS