CVE-2009-0842

描述

mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2 allows remote attackers to read arbitrary invalid .map files via a full pathname in the map parameter, which triggers the display of partial file contents within an error message, as demonstrated by a /tmp/sekrut.map symlink.

如何修補 CVE-2009-0842

要修補 CVE-2009-0842,請將受影響套件升級到下列已修補版本。

• Debian/mapserver—升級至 5.2.2-1 或更新版本

CVE-2009-0842 正在被利用嗎?

低 — EPSS 為 2.6%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 5.2.2-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2009-0842