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 (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html
Vendor Advisory x_refsource_confirm
https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/
Scores
CVSS v3
8.8
EPSS
0.0532
EPSS Percentile
91.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-190
Status
published
Products (2)
oberhumer/liblzo2
< 2.07
oberhumer/lzo2
< 2.07
Published
Feb 12, 2020
Tracked Since
Feb 18, 2026