Is CVE-2014-4609 actively exploited?

CVE-2014-4609 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2014-4609?

CVE-2014-4609 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

How do I patch CVE-2014-4609?

Patch guidance is available from libav security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2014-4609.

Which products are affected by CVE-2014-4609?

3 products: libav libav, libav libav, libav libav.

Fix CVE-2014-4609 - HIGH libav libav

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-190 · Integer Overflow

Metadata

Primary Vendor: LIBAV
Published: 1/14/2020
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2014-4609

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary