VulnerabilityModified
CVE-2014-4607
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.
HIGH 8.8EPSS 5.32%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 5.32% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- oberhumer/liblzo2 · oberhumer/lzo2
- Source
- cve@mitre.org
References
- http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.htmlExploit, Third Party Advisory
- https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/Vendor Advisory
- http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.htmlExploit, Third Party Advisory
- https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.