CVE-2014-4607

MEDIUM

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.

References

http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html

https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/

Details

Source: MITRE

Published: 2020-02-12

Updated: 2020-02-14

Type: CWE-190

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH