CVE-2017-8847 The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archi...
MediumCVSS 5.5
EPSS 1.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/lrzip(Debian:12) | < 0.631+git180517-1 | 0.631+git180517-1 |
| debian/lrzip(Debian:13) | < 0.631+git180517-1 | 0.631+git180517-1 |
| debian/lrzip(Debian:14) | < 0.631+git180517-1 | 0.631+git180517-1 |
| long range zip project long range zip | = 0.631 | No fix listed |
References
- Debian Security Tracker CVE-2017-8847 vendor-advisory
- blogs.gentoo.org third-party-advisory vdb-entry
- github.com issue-tracking patch third-party-advisory
- GLSA-202005-01 third-party-advisory vendor-advisory
- bugs.debian.org issue-tracking