CVE-2017-14107
Last modified
CVE-2017-14107 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. The _zip_read_eocd64 function in zip_open.c in libzip before 1.3.0 mishandles EOCD records, which allows remote attackers to cause a denial of service (memory allocation failure in _zip_cdir_grow in zip_dirent.c) via a crafted ZIP archive.. EPSS estimates a 3.20% chance of exploitation in the next 30 days.
Description
The _zip_read_eocd64 function in zip_open.c in libzip before 1.3.0 mishandles EOCD records, which allows remote attackers to cause a denial of service (memory allocation failure in _zip_cdir_grow in zip_dirent.c) via a crafted ZIP archive.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libzip | Libzip | < 1.3.0 |
| Debian | Debian Linux | 9.0 |
References
- https://blogs.gentoo.org/ago/2017/09/01/libzip-memory-allocation-failure-in-_zip_cdir_grow-zip_dirent-c/Patch, Third Party Advisory, VDB Entry
- https://github.com/nih-at/libzip/commit/9b46957ec98d85a572e9ef98301247f39338a3b5Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/12/msg00022.htmlMailing List, Third Party Advisory
- https://blogs.gentoo.org/ago/2017/09/01/libzip-memory-allocation-failure-in-_zip_cdir_grow-zip_dirent-c/Patch, Third Party Advisory, VDB Entry
- https://github.com/nih-at/libzip/commit/9b46957ec98d85a572e9ef98301247f39338a3b5Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/12/msg00022.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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