CVE-2017-12940

libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the EncodeFileName::Decode call within the Archive::ReadHeader15 function.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://seclists.org/oss-sec/2017/q3/290	Exploit Mailing List Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10241
https://security.gentoo.org/glsa/201709-24
http://seclists.org/oss-sec/2017/q3/290	Exploit Mailing List Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10241
https://security.gentoo.org/glsa/201709-24

Configurations

Configuration 1 (hide)

cpe:2.3:a:rarlab:unrar:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:10

Type	Values Removed	Values Added
References	~~() http://seclists.org/oss-sec/2017/q3/290 - Exploit, Mailing List, Third Party Advisory~~	() http://seclists.org/oss-sec/2017/q3/290 - Exploit, Mailing List, Third Party Advisory
References	~~() https://kc.mcafee.com/corporate/index?page=content&id=SB10241 -~~	() https://kc.mcafee.com/corporate/index?page=content&id=SB10241 -
References	~~() https://security.gentoo.org/glsa/201709-24 -~~	() https://security.gentoo.org/glsa/201709-24 -

Information

Published : 2017-08-18 14:29

Updated : 2024-11-21 03:10

NVD link : CVE-2017-12940

Mitre link : CVE-2017-12940

CVE.ORG link : CVE-2017-12940

JSON object : View

Products Affected

rarlab

unrar

CWE

CWE-125

Out-of-bounds Read

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