Moderate: libeconf security update
Summary
ALSA-2023:4347: Moderate: libeconf security update. Affects libeconf versions < 0.4.1-3.el9_2. Fixed in 0.4.1-3.el9_2. How to fix ↓
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Background
Libeconf is a highly flexible and configurable library used to parse and manage key=value configuration files. It allows reading configuration file snippets from different directories and building the final configuration file. The library is commonly used in AlmaLinux 9.
Vulnerability Detail
The vulnerability in libeconf is a stack-based buffer overflow in the read_file() function in lib/getfilecontents.c. This vulnerability is identified as CVE-2023-22652. An attacker can exploit this vulnerability to execute arbitrary code or cause a denial of service.
How To Fix
Minimum fixed version
0.4.1-3.el9_2
This is the first release that contains the fix.
sudo dnf update libeconfTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
In conclusion, the libeconf library in AlmaLinux 9 is affected by a stack-based buffer overflow vulnerability. It is recommended to update the libeconf package to version 0.4.1-3.el9_2 or later to mitigate this vulnerability. For further support on vulnerability remediation, you can reach out to DevNack.com.
See every vulnerability recorded for libeconf →
FAQ
Libeconf is a library used for parsing and managing key=value configuration files.
The vulnerability allows an attacker to execute arbitrary code or cause a denial of service.
Updating the libeconf package to version 0.4.1-3.el9_2 or later will fix the vulnerability.
No specific workaround has been provided for this vulnerability.
You can find more information about this vulnerability in the CVE page: CVE-2023-22652.
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