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VULNERABILITIES

CVE-2014-4609 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html CVEExploitThird Party Advisory
https://libav.org/news/#2014-06-27 CVEVendor Advisory
http://www.openwall.com/lists/oss-security/2014/06/26/22 CVEMailing ListThird Party Advisory
http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html [email protected]ExploitThird Party Advisory
https://libav.org/news/#2014-06-27 [email protected]Vendor Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-190Integer Overflow or Wraparound[email protected]

Affected Products

ProductVersions
libav libav
< 0.8.13
>= 9.0, < 9.14
>= 10.0, < 10.2

CPE

  • cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2014-4609
NVD Published Date:
Jan 14, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2014-4609 Details - Not Deferred