Adobe · Reader and Acrobat
CVE-2013-3346
Adobe Reader and Acrobat Memory Corruption Vulnerability
What it is
Adobe Reader and Acrobat 9.x before 9.5.5, 10.x before 10.1.7, and 11.x before 11.0.03 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2013-2718, CVE-2013-2719, CVE-2013-2720, CVE-2013-2721, CVE-2013-2722, CVE-2013-2723, CVE-2013-2725, CVE-2013-2726, CVE-2013-2731, CVE-2013-2732, CVE-2013-2734, CVE-2013-2735, CVE-2013-2736, CVE-2013-3337, CVE-2013-3338, CVE-2013-3339, CVE-2013-3340, and CVE-2013-3341.
CISA: Adobe Reader and Acrobat contain a memory corruption vulnerability which can allow attackers to execute arbitrary code or cause a denial of service.
What to do
Apply updates per vendor instructions.
Deadline for US federal agencies: March 24, 2022
More exploited flaws from Adobe
| Added | Vulnerability | Product | Severity | Attack chance |
|---|---|---|---|---|
| Jun 8, 2022 | Universal 3D Memory Corruption | Reader and Acrobat | High 8.8 | 89% |
| May 25, 2022 | Sandbox Bypass | Reader and Acrobat | High 8.8 | 22% |
| Mar 28, 2022 | Arbitrary Integer Overflow | Reader and Acrobat | High 8.8 | 67% |
| Mar 25, 2022 | Reader and Adobe Acrobat Stack-Based Buffer Overflow | Reader and Acrobat | High 8.8 | 97% |
| Mar 3, 2022 | Arbitrary Code Execution | Reader and Acrobat | High 7.8 | 88% |
| Mar 3, 2022 | Memory Corruption | Reader and Acrobat | High 7.8 | 87% |
| Mar 3, 2022 | Use-After-Free | Reader and Acrobat | High 8.8 | 40% |
| Oct 27, 2026 | Unrestricted Upload of File with Dangerous Type | Commerce and Magento | Critical 9.3 | 31% |
Sources: Known Exploited Vulnerabilities (CISA, public domain), CVE records (cve.org) and EPSS (FIRST). The chance of attacks is the EPSS estimate that someone will try to exploit the flaw in the next 30 days.