National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-4471 Detail

Current Description

Off-by-one error in the lzxd_decompress function in lzxd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer under-read and application crash) via a crafted CAB archive.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://openwall.com/lists/oss-security/2015/02/03/11
http://www.securityfocus.com/bid/72492
https://bugs.debian.org/775499 Exploit
https://github.com/kyz/libmspack/commit/18b6a2cc0b87536015bedd4f7763e6b02d5aa4f3 Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:libmspack_project:libmspack:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
0.4-3


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-4471
NVD Published Date:
06/11/2015
NVD Last Modified:
06/09/2016