CVE-2012-6063 — Double Free in Libssh

6 documents6 sources
Severity
7.5HIGHNVD
CNA6.8OSV6.8
EPSS
2.1%
top 15.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Libssh
Timeline
PublishedNov 30
Latest updateMay 17

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.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages2 packages

▶Debianlibssh/libssh< 0.5.3-1+3
▶NVDlibssh/libssh0.5.2+4

🔴Vulnerability Details

3
GHSA
GHSA-fgm4-g835-pxpp: Double free vulnerability in the sftp_mkdir function in sftp↗2022-05-17
▶
OSV
CVE-2012-6063: Double free vulnerability in the sftp_mkdir function in sftp↗2012-11-30
▶
CVEList
CVE-2012-6063: Double free vulnerability in the sftp_mkdir function in sftp↗2012-11-30
▶

📋Vendor Advisories

1
Debian
CVE-2012-6063: libssh - Double free vulnerability in the sftp_mkdir function in sftp.c in libssh before ...↗2012
▶

💬Community

1
Bugzilla
CVE-2012-4559 CVE-2012-6063 libssh: multiple double free() flaws↗2012-10-30
▶