CVE-2014-4607
HIGH
8.8
CVSS Score
Published: February 12, 2020 at 01:49 PM UTC
Updated: June 17, 2026 at 12:10 AM UTC
2 products affected across 1 vendorLIBLZO2LZO2
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Severity
HIGH8.8
Exploit prediction
EPSS 5%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.07
Affected range stops below 2.07, so it looks safe — our inference, not a vendor statement
v < 2.07
Affected range stops below 2.07, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.htmlx_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-190
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