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CVE
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CVE-2016-6250Date: (C)2016-09-26   (M)2019-11-06


Integer overflow in the ISO9660 writer in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via vectors related to verifying filename lengths when writing an ISO9660 archive, which trigger a buffer overflow.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 8.6CVSS Score : 7.5
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 4.7Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: LOWAvailability: PARTIAL
Integrity: LOW 
Availability: HIGH 
  
Reference:
SECTRACK-1036431
BID-92036
GLSA-201701-03
RHSA-2016:1844
http://www.openwall.com/lists/oss-security/2016/07/20/1
http://www.openwall.com/lists/oss-security/2016/07/21/3
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
https://bugzilla.redhat.com/show_bug.cgi?id=1347085
https://github.com/libarchive/libarchive/commit/3014e198
https://github.com/libarchive/libarchive/files/295073/libarchiveOverflow.txt
https://github.com/libarchive/libarchive/issues/711

CPE    2
cpe:/o:oracle:linux:7.0
cpe:/a:libarchive:libarchive:3.2.0
CWE    1
CWE-190
OVAL    11
oval:org.secpod.oval:def:111127
oval:org.secpod.oval:def:602626
oval:org.secpod.oval:def:111229
oval:org.secpod.oval:def:111221
...

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