CVE-2018-7726 An issue was discovered in ZZIPlib 0.13.68. There is a bus error caused by the __zzip_parse_root_directory function of zip.c. Attackers could leverage this vulnerability to cause a denial of service v...
MediumCVSS 6.5
EPSS 1.7%
- Published
- Updated
- Exploit status
- No public exploit known
Description
An issue was discovered in ZZIPlib 0.13.68. There is a bus error caused by the __zzip_parse_root_directory function of zip.c. Attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/zziplib(Debian:12) | < 0.13.62-3.2 | 0.13.62-3.2 |
| debian/zziplib(Debian:13) | < 0.13.62-3.2 | 0.13.62-3.2 |
| debian/zziplib(Debian:14) | < 0.13.62-3.2 | 0.13.62-3.2 |
| gdraheim zziplib | = 0.13.68 | No fix listed |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 16.04 | No fix listed |
| Canonical Ubuntu Linux | = 17.10 | No fix listed |
| Canonical Ubuntu Linux | = 18.04 | No fix listed |
| redhat enterprise linux desktop | = 7.0 | No fix listed |
| redhat enterprise linux server | = 7.0 | No fix listed |
| redhat enterprise linux workstation | = 7.0 | No fix listed |
References
- Debian Security Tracker CVE-2018-7726 vendor-advisory
- RHSA-2018:3229 third-party-advisory vendor-advisory
- github.com exploit issue-tracking third-party-advisory
- [debian-lts-announce] 20200628 [SECURITY] [DLA 2258-1] zziplib security update mailing-list
- USN-3699-1 third-party-advisory vendor-advisory
- bugs.debian.org issue-tracking