CVE-2022-24792

Katalog CVE

CVSS 7.5 · High EPSS 2,1%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop') pada teluu pjsip, debian linux. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

25 April 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

EPSS (30 hari)

2,1% peluang dieksploitasi; lebih tinggi dari 80,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/pjsip/pjproject/commit/947bc1ee6d05be10204b918df75a503415fd3213 patch · advisory pihak ketiga
• https://github.com/pjsip/pjproject/security/advisories/GHSA-rwgw-vwxg-q799 patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202210-37 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5285 mailing list · advisory pihak ketiga