CVE-2013-3346: Adobe Reader and Acrobat Memory Corruption Vulnerability
CVE-2013-3346 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2022-03-03
Adobe Reader and Acrobat contain a memory corruption vulnerability (out-of-bounds write) that allows attackers to execute arbitrary code or cause a denial of service via unspecified vectors. This vulnerability has been observed being exploited in the wild.
Yes. CVE-2013-3346 is known to be exploited in the wild, first recorded on 3 March 2022. Treat it as urgent.
How severe is CVE-2013-3346?
Critical severity, with a CVSS score of 9.8, published 3 March 2022.
Which products and versions are affected?
Adobe Reader 9.x before 9.5.5, 10.x before 10.1.7, 11.x before 11.0.03; Adobe Acrobat 9.x before 9.5.5, 10.x before 10.1.7, 11.x before 11.0.03.
Is there a fix for CVE-2013-3346?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2013-3346 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2013-3346?
Check whether you run Adobe Acrobat, Adobe AIR, Adobe Flash Player or one of the others listed. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Affected products
Adobe Reader 9.x before 9.5.5, 10.x before 10.1.7, 11.x before 11.0.03
Adobe Acrobat 9.x before 9.5.5, 10.x before 10.1.7, 11.x before 11.0.03
Timeline
2022-03-03: kev added: Added to CISA's Known Exploited Vulnerabilities Catalog.