CVE-2018-6542 In ZZIPlib 0.13.67, there is a bus error (when handling a disk64_trailer seek value) caused by loading of a misaligned address in the zzip_disk_findfirst function of zzip/mmapped.c.
MediumCVSS 6.5
EPSS 1.2%
- Published
- Updated
- Exploit status
- No public exploit known
Description
In ZZIPlib 0.13.67, there is a bus error (when handling a disk64_trailer seek value) caused by loading of a misaligned address in the zzip_disk_findfirst function of zzip/mmapped.c.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/zziplib(Debian:12) | All versions | No fix listed |
| debian/zziplib(Debian:12) | = 0.13.72+dfsg.1-1.1 | No fix listed |
| debian/zziplib(Debian:12) | = 0.13.72+dfsg.1-1.2 | No fix listed |
| debian/zziplib(Debian:12) | = 0.13.72+dfsg.1-1.2~exp1 | No fix listed |
| debian/zziplib(Debian:12) | = 0.13.72+dfsg.1-1.3 | No fix listed |
| debian/zziplib(Debian:12) | = 0.13.78+dfsg.1-0.1 | No fix listed |
| debian/zziplib(Debian:12) | = 0.13.78+dfsg.1-0.2 | No fix listed |
| debian/zziplib(Debian:13) | All versions | No fix listed |
| debian/zziplib(Debian:13) | = 0.13.78+dfsg.1-0.1 | No fix listed |
| debian/zziplib(Debian:13) | = 0.13.78+dfsg.1-0.2 | No fix listed |
| debian/zziplib(Debian:14) | All versions | No fix listed |
| debian/zziplib(Debian:14) | = 0.13.78+dfsg.1-0.1 | No fix listed |
| debian/zziplib(Debian:14) | = 0.13.78+dfsg.1-0.2 | No fix listed |
| gdraheim zziplib | = 0.13.67 | No fix listed |
References
- Debian Security Tracker CVE-2018-6542 vendor-advisory
- github.com exploit third-party-advisory