7.5
CVE-2022-24792
- EPSS 1.78%
- Veröffentlicht 25.04.2022 16:16:09
- Zuletzt bearbeitet 21.11.2024 06:51:06
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginPotential infinite loop when parsing WAV format file in PJSIP
PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior 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. A patch is available on the `master` branch of the `pjsip/project` GitHub repository. As a workaround, apps can reject a WAV file received from an unknown source or validate the file first.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.78% | 0.754 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:N/I:N/A:P
|
| security-advisories@github.com | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
https://security.gentoo.org/glsa/202210-37
https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
https://www.debian.org/security/2022/dsa-5285
https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html
https://github.com/pjsip/pjproject/commit/947bc1ee6d05be10204b918df75a503415fd3213
https://github.com/pjsip/pjproject/security/advisories/GHSA-rwgw-vwxg-q799