Adobe Reader and Acrobat Memory Corruption Vulnerability (CVE-2013-3346)
Severity: critical · Patch status: patched · Since 2022-03-03 · CVE-2013-3346
Adobe Reader and Acrobat contain a memory corruption vulnerability which can allow attackers to execute arbitrary code or cause a denial of service. CISA added CVE-2013-3346 to its Known Exploited Vulnerabilities catalog on Mar 3, 2022, which means attackers are exploiting it in the wild.
What to do
- Apply updates per vendor instructions.
- US federal agencies must remediate by Mar 24, 2022 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch
