CVE-2012-3422

描述

The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read.

如何修補 CVE-2012-3422

要修補 CVE-2012-3422,請將受影響套件升級到下列已修補版本。

• Debian/icedtea-web—升級至 1.3-1 或更新版本

CVE-2012-3422 正在被利用嗎?

低 — EPSS 為 3.1%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.3-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2012-3422