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Debian LTS: Security Advisory for pjproject (DLA-3036-1)

Information

Severity

Severity

Medium

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

2 months ago

Modified

Modified

2 months ago

Summary

The remote host is missing an update for the 'pjproject' package(s) announced via the DLA-3036-1 advisory.

Insight

Insight

Multiple security issues were discovered in pjproject, is a free and open source multimedia communication library CVE-2022-24763 a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. CVE-2022-24792 A denial-of-service vulnerability affects applications on a 32-bit systems to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length greater than 31-bit integers. The vulnerability does not affect 64-bit apps and should not affect apps that only plays trusted WAV files CVE-2022-24793 A buffer overflow vulnerability affects applications that uses PJSIP DNS resolution. It doesn't affect PJSIP users who utilize an external resolver.

Affected Software

Affected Software

'pjproject' package(s) on Debian Linux.

Detection Method

Detection Method

Checks if a vulnerable package version is present on the target host.

Solution

Solution

For Debian 9 stretch, these problems have been fixed in version 2.5.5~dfsg-6+deb9u5. We recommend that you upgrade your pjproject packages.

Common Vulnerabilities and Exposures (CVE)