Vulnerability Details : CVE-2014-9732
The cabd_extract function in cabd.c in libmspack before 0.5 does not properly maintain decompression callbacks in certain cases where an invalid file follows a valid file, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted CAB archive.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2014-9732
- cpe:2.3:a:libmspack_project:libmspack:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-9732
2.47%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-9732
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
References for CVE-2014-9732
-
http://www.securityfocus.com/bid/72474
Libmspack NULL Pointer Dereference Denial of Service Vulnerability
-
https://bugs.debian.org/774665
#774665 - libmspack: CVE-2014-9732: null pointer dereference on a crafted CAB - Debian Bug report logsExploit
-
http://openwall.com/lists/oss-security/2015/02/03/11
oss-security - Possible CVE Requests: libmspack: several issues
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