CVE-2015-4467
First published: Thu Jun 11 2015(Updated: )
The chmd_init_decomp function in chmd.c in libmspack before 0.5 does not properly validate the reset interval, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted CHM file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Libmspack | <=0.4-3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2015-4467?
CVE-2015-4467 is classified as a denial of service vulnerability.
How do I fix CVE-2015-4467?
To fix CVE-2015-4467, upgrade libmspack to version 0.5 or later.
What types of attacks does CVE-2015-4467 allow?
CVE-2015-4467 allows remote attackers to cause a denial of service by using a specially crafted CHM file.
Which versions of libmspack are affected by CVE-2015-4467?
Versions of libmspack prior to 0.5 are affected by CVE-2015-4467.
What is the cause of the vulnerability in CVE-2015-4467?
The vulnerability in CVE-2015-4467 is caused by improper validation of the reset interval in the chmd_init_decomp function.
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