CVEvulnerability
CVE-2012-6063
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2012-11-30
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-399
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 configurations
• libssh libssh (<= 0.5.2)
• libssh libssh 0.4.7
• libssh libssh 0.4.8
• libssh libssh 0.5.0
• libssh libssh 0.5.1
Related
Weakness · not in database (1)
References
- http://git.libssh.org/projects/libssh.git/commit/?h=v0-5&id=4d8420f3282ed07fc99fc5e930c17df27ef1e9b2 git.libssh.org
- http://www.debian.org/security/2012/dsa-2577 www.debian.org
- http://www.libssh.org/2012/11/20/libssh-0-5-3-security-release/ Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=871612 bugzilla.redhat.com
- http://git.libssh.org/projects/libssh.git/commit/?h=v0-5&id=4d8420f3282ed07fc99fc5e930c17df27ef1e9b2 git.libssh.org
- http://www.debian.org/security/2012/dsa-2577 www.debian.org
- http://www.libssh.org/2012/11/20/libssh-0-5-3-security-release/ Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=871612 bugzilla.redhat.com