High severity8.8NVD Advisory· Published Jan 14, 2020· Updated Jun 17, 2026

CVE-2014-4609

Description

Integer overflow in the get_len function in libavutil/lzo.c in Libav before 0.8.13, 9.x before 9.14, and 10.x before 10.2 allows remote attackers to execute arbitrary code via a crafted Literal Run.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Libav/Libav2 versions
cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*range: <0.8.13
- (no CPE)range: <0.8.13, <9.14, <10.2
Libav/Libavdescription

Patches

Vulnerability mechanics

References

blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.htmlnvdExploitThird Party Advisory
www.openwall.com/lists/oss-security/2014/06/26/22nvdMailing ListThird Party Advisory
libav.org/news/nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.572
epss	0.005
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000