vulnerability

Alpine Linux: CVE-2022-24754: Classic Buffer Overflow

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Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
03/11/2022
Added
03/26/2024
Modified
10/02/2024

Description

PJSIP is a free and open source multimedia communication library written in C language. In versions prior to and including 2.12 PJSIP there is a stack-buffer overflow vulnerability which only impacts PJSIP users who accept hashed digest credentials (credentials with data_type `PJSIP_CRED_DATA_DIGEST`). This issue has been patched in the master branch of the PJSIP repository and will be included with the next release. Users unable to upgrade need to check that the hashed digest data length must be equal to `PJSIP_MD5STRLEN` before passing to PJSIP.

Solution

alpine-linux-upgrade-pjproject

References

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