CVE-2012-4562

Description

Multiple integer overflows in libssh before 0.5.3 allow remote attackers to cause a denial of service (infinite loop or crash) and possibly execute arbitrary code via unspecified vectors, which triggers a buffer overflow, infinite loop, or possibly some other unspecified vulnerabilities.

How to fix CVE-2012-4562

To remediate CVE-2012-4562, upgrade the affected package to a fixed version below.

• Debian/libssh—upgrade to 0.5.3-1 or later

Is CVE-2012-4562 being exploited?

Moderate — EPSS is 6.7%. Track this CVE but it's not at the top of the prioritisation list.

Affected packages (1)

• from 0, < 0.5.3-1

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2012-4562