Out-of-bounds Write Affecting unzip package, versions <6.0-21+deb9u1
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-UNZIP-358298
- published9 Feb 2018
- disclosed9 Feb 2018
Introduced: 9 Feb 2018
CVE-2018-1000035 (opens in a new tab)How to fix?
Upgrade Debian:9 unzip to version 6.0-21+deb9u1 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.
A heap-based buffer overflow exists in Info-Zip UnZip version <= 6.00 in the processing of password-protected archives that allows an attacker to perform a denial of service or to possibly achieve code execution.
References
- https://security-tracker.debian.org/tracker/CVE-2018-1000035
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000035
- https://lists.debian.org/debian-lts-announce/2020/01/msg00026.html
- https://security.gentoo.org/glsa/202003-58
- https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-1000035