CVE-2009-2991 Code injection in n/a

What is CVE-2009-2991?

CVE-2009-2991 is a critical code injection vulnerability in Adobe Acrobat, published on 19 Oct 2009. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Unspecified vulnerability in the Mozilla plug-in in Adobe Reader and Acrobat 8.x before 8.1.7, and possibly 7.x before 7.1.4 and 9.x before 9.2, might allow remote attackers to execute arbitrary code via unknown vectors.

Which versions are affected by CVE-2009-2991?

It affects 2 products.

Products include Adobe Acrobat, Adobe Acrobat Reader.

How do I fix CVE-2009-2991?

Upgrade to a fixed version.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2009-2991 being exploited?

There is no known exploitation of CVE-2009-2991 in the wild and no public exploit code.

Other vulnerabilities in Adobe Acrobat

• CVE-2021-28550 Adobe Acrobat and Reader Use-After-Free Exploited Critical 9.6
• CVE-2021-21017 Adobe Acrobat and Reader Heap-based Buffer Overflow Exploited High 8.8
• CVE-2014-0546 Adobe Reader and Acrobat Sandbox Bypass Exploited High 8.8
• CVE-2014-0496 Adobe Reader and Acrobat Use-After-Free Exploited High 8.8
• CVE-2013-3346 Adobe Reader and Acrobat Memory Corruption Exploited High 8.8

All Adobe Acrobat vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-8xjp-4c57-jp66.