Buffer Over-read Vulnerability in yodl
Summary
DLA-2194-1: yodl - security update. Affects yodl versions < 3.04.00-1+deb8u1. Fixed in 3.04.00-1+deb8u1. How to fix ↓
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Background
yodl is a pre-document language used for generating documents in various formats. It provides a set of macros and tools for creating structured documents. The vulnerability affects the Debian 8 Jessie version of yodl.
Vulnerability Detail
The vulnerability in yodl is a buffer over-read issue discovered by Hanno Bock. This vulnerability allows an attacker to read data beyond the bounds of a buffer, potentially leading to information disclosure or a crash. It can be exploited by providing specially crafted input to the yodl tool.
How To Fix
Minimum fixed version
3.04.00-1+deb8u1
This is the first release that contains the fix.
sudo apt-get install --only-upgrade yodlTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability.
Conclusion
The buffer over-read vulnerability in yodl can be fixed by upgrading to the latest version of the package. It is recommended to apply the necessary updates to ensure the security of your system. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for yodl →
FAQ
yodl is a pre-document language used for generating structured documents in various formats.
A buffer over-read vulnerability occurs when a program reads data beyond the bounds of a buffer, potentially exposing sensitive information or causing a crash.
This vulnerability was discovered by Hanno Bock.
The impact of this vulnerability can vary depending on the specific use case. It could potentially lead to information disclosure or a crash of the yodl tool.
You can use tools like Vulert (https://vulert.com) to check if your system is affected by this vulnerability. Vulert uses a manifest file like package-lock.json to monitor and alert in real-time for open-source vulnerabilities.
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Recent vulnerabilities recorded for yodl.
