CVE-2012-6063 Double free vulnerability in the sftp_mkdir function in sftp.c in libssh before 0.5.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified v...
HighCVSS 7.5
EPSS 3.6%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Double free vulnerability in the sftp_mkdir function in sftp.c in libssh before 0.5.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors, a different vector than CVE-2012-4559.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libssh(Debian:12) | < 0.5.3-1 | 0.5.3-1 |
| debian/libssh(Debian:13) | < 0.5.3-1 | 0.5.3-1 |
| debian/libssh(Debian:14) | < 0.5.3-1 | 0.5.3-1 |
| libssh | <= 0.5.2 | No fix listed |
| libssh | = 0.4.7 | No fix listed |
| libssh | = 0.4.8 | No fix listed |
| libssh | = 0.5.0 | No fix listed |
| libssh | = 0.5.0-rc1 | No fix listed |
| libssh | = 0.5.1 | No fix listed |
References
- Debian Security Tracker CVE-2012-6063 vendor-advisory
- git.libssh.org
- DSA-2577 vendor-advisory
- www.libssh.org vendor-advisory
- bugzilla.redhat.com