Directory traversal vulnerability in ZZIPlib 0.13.69 allows attackers to overwrite arbitrary files via a .. (dot dot) in a zip file, because of the function unzzip_cat in the bins/unzzipcat-mem.c file.
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Score 5.5 from GitHub Security Advisory published 2022-05-14. NVD baseline CVSS 5.5; sources differ by 0.0.
Directory traversal vulnerability in ZZIPlib 0.13.69 allows attackers to overwrite arbitrary files via a .. (dot dot) in a zip file, because of the function unzzip_cat in the bins/unzzipcat-mem.c file.
October 1, 2018
July 10, 2025
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | zziplib-0:0.13.71-12.el9 | 2025-11-11 | redhat |
| redhat | zziplib-0:0.13.78-2.el10 | 2025-11-11 | redhat |
| redhat | zziplib-0:0.13.68-8.el8 | 2020-04-28 | redhat |
| redhat | zziplib-0:0.13.62-12.el7 | 2020-03-31 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Directory traversal vulnerability in ZZIPlib 0.13.69 allows attackers to overwrite arbitrary files via a .. (dot dot) in a zip file because of the function unzzip_cat in the bins/unzzipcat-mem.c file.
RHSA-2020:1178 — Moderate
RHSA-2020:1653 — Moderate
RHSA-2025:20478 — Moderate
RHSA-2025:20838 — Moderate
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msrc · redhat