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CVE
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CVE-2016-2347Date: (C)2017-04-26   (M)2023-12-22


Integer underflow in the decode_level3_header function in lib/lha_file_header.c in Lhasa before 0.3.1 allows remote attackers to execute arbitrary code via a crafted archive.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.8CVSS Score : 6.8
Exploit Score: 1.8Exploit Score: 8.6
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
DSA-3540
http://www.talosintelligence.com/reports/TALOS-2016-0095/
https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564
https://github.com/fragglet/lhasa/releases/tag/v0.3.1
openSUSE-SU-2016:1027
openSUSE-SU-2016:1029

CPE    2
cpe:/o:debian:debian_linux:7.0
cpe:/o:debian:debian_linux:8.0
CWE    1
CWE-190
OVAL    1
oval:org.secpod.oval:def:602455

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