vulnerability

Ubuntu: USN-2300-1 (CVE-2014-4607): LZO vulnerability

Try Surface Command

Back to search

Severity

CVSS

(AV:N/AC:M/Au:N/C:P/I:P/A:P)

Published

Feb 12, 2020

Added

Nov 8, 2024

Modified

Mar 27, 2026

Description

Integer overflow in the LZO algorithm variant in Oberhumer liblzo2 and lzo-2 before 2.07 on 32-bit platforms might allow remote attackers to execute arbitrary code via a crafted Literal Run.

Solution

ubuntu-upgrade-liblzo2-2

References

CVE-2014-4607
https://attackerkb.com/topics/CVE-2014-4607
CWE-190
EUVD-EUVD-2014-4534
UBUNTU-USN-2300-1
https://euvd.enisa.europa.eu/vulnerability/EUVD-2014-4534

Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.

Get report