CVE-2017-5980: Null Pointer Dereference
First published: Wed Mar 01 2017(Updated: )
The zzip_mem_entry_new function in memdisk.c in zziplib 0.13.62 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted ZIP file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| zziplib | =0.13.62 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-5980?
CVE-2017-5980 has been classified as a medium-severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2017-5980?
To fix CVE-2017-5980, upgrade zziplib to version 0.13.63 or later, where the vulnerability has been addressed.
What type of attack does CVE-2017-5980 enable?
CVE-2017-5980 allows remote attackers to perform a denial of service attack through a crafted ZIP file.
Which versions of zziplib are affected by CVE-2017-5980?
CVE-2017-5980 affects zziplib version 0.13.62 specifically.
What function is responsible for the vulnerability in CVE-2017-5980?
The vulnerability in CVE-2017-5980 is caused by the zzip_mem_entry_new function in memdisk.c.
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