The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.

vulnerability bulletin CVE-2012-6706

unrar: memory corruption via VMSF_DELTA

Synthesis of the vulnerability

An attacker can generate a memory corruption via VMSF_DELTA of unrar, in order to trigger a denial of service, and possibly to run code.
Impacted products: SNS, ClamAV, Debian, McAfee Web Gateway, NETASQ, openSUSE Leap, Solaris, SUSE Linux Enterprise Desktop, SLES.
Severity of this bulletin: 2/4.
Consequences of an intrusion: user access/rights, denial of service on service, denial of service on client.
Hacker's origin: document.
Creation date: 23/06/2017.
Références of this threat: bulletinjul2017, CERTFR-2017-AVI-238, CVE-2012-6706, DLA-1003-1, openSUSE-SU-2017:1658-1, openSUSE-SU-2017:1797-1, openSUSE-SU-2018:0825-1, SB10205, STORM-2018-003, SUSE-SU-2017:1716-1, SUSE-SU-2017:1745-1, SUSE-SU-2017:1760-1, SUSE-SU-2018:0809-1, SUSE-SU-2018:0863-1, VIGILANCE-VUL-23073.

Description of the vulnerability

An attacker can generate a memory corruption via VMSF_DELTA of unrar, in order to trigger a denial of service, and possibly to run code.
Full Vigil@nce bulletin... (Free trial)

Computer vulnerabilities tracking service

Vigil@nce provides a computers vulnerabilities patch. The technology watch team tracks security threats targeting the computer system. The Vigil@nce vulnerability database contains several thousand vulnerabilities. The Vigil@nce security watch publishes vulnerability bulletins about threats impacting the information system.