TALOS-2023-1794 - Adobe Acrobat Reader Thermometer use-after-free vulnerability

Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

释放后使用

Adobe Acrobat Reader 资源管理错误漏洞

Adobe Acrobat Reader是美国奥多比（Adobe）公司的一款PDF查看器。该软件用于打印，签名和注释 PDF。 Adobe Acrobat Reader 2023.001.20174版本存在资源管理错误漏洞，该漏洞源于Thermometer Javascript 对象中存在释放后重用，通过特别构建的 javascript 代码可利用该漏洞，从而导致内存损坏和任意代码执行。

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