VulnerabilityModified
CVE-2017-14107
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.
MEDIUM 6.5EPSS 3.20%
Does this matter?
Lower severity and a low EPSS score (3.20%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 3.20% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- libzip/libzip · debian/debian linux
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.