Uncontrolled Memory Allocation in zziplib - Security Update
Summary
DLA-1287-1: zziplib - security update. Affects zziplib versions < 0.13.56-1.1+deb7u2. Fixed in 0.13.56-1.1+deb7u2. How to fix ↓
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Background
zziplib is a ZIP archive library used for creating, reading, and manipulating ZIP archives. It provides functions and utilities to handle ZIP files in various programming languages. This vulnerability affects zziplib version 0.13.56-1.1+deb7u2 in Debian 7 Wheezy.
Vulnerability Detail
The vulnerability in zziplib is an uncontrolled memory allocation issue. It allows remote attackers to cause a denial of service by exploiting a specially-crafted file. This vulnerability can potentially lead to crashes or resource exhaustion, impacting the availability of the affected system.
How To Fix
Minimum fixed version
0.13.56-1.1+deb7u2
This is the first release that contains the fix.
sudo apt-get install --only-upgrade zziplibTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
In conclusion, the uncontrolled memory allocation vulnerability in zziplib can be exploited by remote attackers to cause a denial of service. To mitigate this vulnerability, it is crucial to upgrade the zziplib package to version 0.13.56-1.1+deb7u2 or later. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for zziplib →
FAQ
zziplib is a ZIP archive library used for handling ZIP files in various programming languages.
The vulnerability allows remote attackers to cause a denial of service by exploiting a specially-crafted file, potentially leading to crashes or resource exhaustion.
The vulnerability affects zziplib version 0.13.56-1.1+deb7u2 in Debian 7 Wheezy.
To fix this vulnerability, upgrade the zziplib package to version 0.13.56-1.1+deb7u2 or later using the package manager of the Debian 7 Wheezy system.
No specific workaround has been provided for this vulnerability. It is recommended to apply the fix by upgrading the zziplib package.
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