CVE-2017-5976 Heap-based buffer overflow in the zzip_mem_entry_extra_block function in memdisk.c in zziplib 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57, 0.13.56 allows remote attackers to cause a denial of...
MediumCVSS 5.5
EPSS 2.0%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Heap-based buffer overflow in the zzip_mem_entry_extra_block function in memdisk.c in zziplib 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57, 0.13.56 allows remote attackers to cause a denial of service (crash) via a crafted ZIP file.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/zziplib(Debian:12) | < 0.13.62-3.1 | 0.13.62-3.1 |
| debian/zziplib(Debian:13) | < 0.13.62-3.1 | 0.13.62-3.1 |
| debian/zziplib(Debian:14) | < 0.13.62-3.1 | 0.13.62-3.1 |
| gdraheim zziplib | = 0.13.56 | No fix listed |
| gdraheim zziplib | = 0.13.57 | No fix listed |
| gdraheim zziplib | = 0.13.58 | No fix listed |
| gdraheim zziplib | = 0.13.59 | No fix listed |
| gdraheim zziplib | = 0.13.60 | No fix listed |
| gdraheim zziplib | = 0.13.61 | No fix listed |
| gdraheim zziplib | = 0.13.62 | No fix listed |
| debian linux | = 8.0 | No fix listed |
| debian linux | = 9.0 | No fix listed |
| alpine/zziplib(Alpine:v3.5) | < 0.13.67-r0 | 0.13.67-r0 |
| alpine/zziplib(Alpine:v3.6) | < 0.13.67-r0 | 0.13.67-r0 |
References
- Debian Security Tracker CVE-2017-5976 vendor-advisory
- DSA-3878 third-party-advisory vendor-advisory
- [oss-security] 20170214 Re: A note about the multiple crashes in zziplib mailing-list third-party-advisory
- 96268 third-party-advisory vdb-entry
- blogs.gentoo.org exploit third-party-advisory
- security.alpinelinux.org vendor-advisory
- bugs.debian.org issue-tracking