CVE-2008-6393 — psi - denial of service

描述

PSI Jabber client before 0.12.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a file transfer request with a negative value in a SOCKS5 option, which bypasses a signed integer check and triggers an integer overflow and a heap-based buffer overflow.

如何修補 CVE-2008-6393

要修補 CVE-2008-6393,請將受影響套件升級到下列已修補版本。

Debian/psi—升級至 0.12.1-1 或更新版本
Debian/psi—升級至 0.11-9 或更新版本

CVE-2008-6393 正在被利用嗎?

中等 — EPSS 為 18.2%,可持續追蹤但非最高優先。

受影響套件(2)

from 0, < 0.12.1-1
from 0, < 0.11-9

參考連結(1)

ADVISORYsecurity-tracker.debian.org/tracker/CVE-2008-6393