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CVE
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CVE-2011-4089Date: (C)2014-04-21   (M)2023-12-22


The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.6
Exploit Score: 3.9
Impact Score: 6.4
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
EXPLOIT-DB-18147
http://seclists.org/fulldisclosure/2011/Oct/804
USN-1308-1
http://www.openwall.com/lists/oss-security/2011/10/28/16
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632862

CPE    2
cpe:/a:bzip:bzip2:1.0.3
cpe:/a:bzip:bzip2
CWE    1
CWE-264
OVAL    1
oval:org.secpod.oval:def:700705

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