CVE-2008-2992highunder attackransomwareCWE-787

CVE-2008-2992

Published · Updated

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100Vexday Risk Score

Patch now. It under exploitation confirmed by CISA and has a working public exploit.

ssvc Actcvss 7.8epss 100%
from disclosure to weapon545 days
Published on NVDNov 4
1st PoC+545d
metasploitFeb 8
CISA KEV+4867d
What the vendors declare (VEX)

Official vendor statements in CSAF/VEX format: whether their product is affected, already fixed, or ruled out — and why. These are the vendor's assertions, not Vexday's judgment.

Fixed
10 products (20 components)
Red Hat Desktop version 3 Extras · Red Hat Desktop version 4 Extras · Red Hat Enterprise Linux AS version 3 Extras · Red Hat Enterprise Linux AS version 4 Extras · Red Hat Enterprise Linux Desktop Supplementary (v. 5) · and others 5
Action required by CISAfederal deadline: 2022-03-24

Apply updates per vendor instructions.

In short

Adobe Acrobat and Reader versions 8.1.2 and earlier have a flaw where a specially crafted PDF file can crash the application or allow an attacker to run malicious code by exploiting how the util.printf function handles certain text patterns.

Technical detail

Stack-based buffer overflow in the util.printf JavaScript function within Adobe Acrobat/Reader 8.1.2 and earlier permits remote code execution via a malicious PDF file containing a crafted format string. The vulnerability requires user interaction (opening the PDF) and can be exploited to achieve arbitrary code execution on the victim's system.

Summary generated and translated by AI from the official description.

The full analysis of this CVE is available in Portuguese →

Stack-based buffer overflow in Adobe Acrobat and Reader 8.1.2 and earlier allows remote attackers to execute arbitrary code via a PDF file that calls the util.printf JavaScript function with a crafted format string argument, a related issue to CVE-2008-1104.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
n/a · n/a
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