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CVE
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CVE-2015-8919Date: (C)2016-09-21   (M)2023-12-22


The lha_read_file_extended_header function in archive_read_support_format_lha.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (out-of-bounds heap) via a crafted (1) lzh or (2) lha file.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.5CVSS Score : 5.0
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
BID-91302
DSA-3657
GLSA-201701-03
RHSA-2016:1844
SUSE-SU-2016:1909
USN-3033-1
http://www.openwall.com/lists/oss-security/2016/06/17/2
http://www.openwall.com/lists/oss-security/2016/06/17/5
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html
https://github.com/libarchive/libarchive/issues/510

CWE    1
CWE-119
OVAL    9
oval:org.secpod.oval:def:204001
oval:org.secpod.oval:def:400781
oval:org.secpod.oval:def:2102906
oval:org.secpod.oval:def:501872
...

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