Integer overflow in lzo - CVE-2014-4607
Published: February 12, 2020 / Updated: July 28, 2020
Vulnerability identifier: #VU32506
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2014-4607
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: www.oberhumer.com
Affected software:
lzo
lzo
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
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.
How to mitigate CVE-2014-4607
Install update from vendor's website.