CVE-2015-8922 The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z...
MediumCVSS 5.5
EPSS 2.1%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libarchive(Debian:12) | < 3.2.0-2 | 3.2.0-2 |
| debian/libarchive(Debian:13) | < 3.2.0-2 | 3.2.0-2 |
| debian/libarchive(Debian:14) | < 3.2.0-2 | 3.2.0-2 |
| libarchive | <= 3.1.901a | No fix listed |
| novell suse linux enterprise software development kit | = 12.0-sp1 | No fix listed |
| novell suse linux enterprise desktop | = 12.0-sp1 | No fix listed |
| novell suse linux enterprise server | = 12.0-sp1 | No fix listed |
| Canonical Ubuntu Linux | = 12.04 | No fix listed |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 15.10 | No fix listed |
| Canonical Ubuntu Linux | = 16.04 | No fix listed |
| oracle linux | = 7 | No fix listed |
References
- Debian Security Tracker CVE-2015-8922 vendor-advisory
- SUSE-SU-2016:1909 third-party-advisory vendor-advisory
- RHSA-2016:1844 vendor-advisory
- DSA-3657 vendor-advisory
- [oss-security] 20160617 Many invalid memory access issues in libarchive mailing-list third-party-advisory
- [oss-security] 20160617 Re: Many invalid memory access issues in libarchive mailing-list third-party-advisory
- www.oracle.com third-party-advisory
- 91312 vdb-entry
- USN-3033-1 third-party-advisory vendor-advisory
- blog.fuzzing-project.org third-party-advisory
- github.com
- GLSA-201701-03 vendor-advisory
- www.suse.com third-party-advisory