What’s Vulnerable › Vulnerabilities
CVE-2018-18827
- Severity: medium (CVSS 6.5 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2018-10-30 · updated 2026-06-17
- Weakness: CWE-125
Description
There exists a heap-based buffer over-read in ff_vc1_pred_dc in vc1_block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file.
Affected products
- libav: 12.3
References
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