Buffer Overflow in libdbd-firebird-perl
Summary
DSA-3219-1: libdbd-firebird-perl - security update. Affects libdbd-firebird-perl versions < 0.91-2+deb7u1. Fixed in 0.91-2+deb7u1. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
libdbd-firebird-perl is a Perl DBI driver for the Firebird RDBMS. It provides a Perl interface to interact with the Firebird database. This package is vulnerable to a buffer overflow issue that can be triggered in certain error conditions.
Vulnerability Detail
The vulnerability in libdbd-firebird-perl is caused by a buffer overflow in the DBD-FireBird Perl DBI driver. The issue arises due to the use of the sprintf() function to write to a fixed-size memory buffer. An attacker can exploit this vulnerability by triggering specific error conditions, leading to a buffer overflow. This could potentially allow the attacker to execute arbitrary code or crash the application.
How To Fix
Minimum fixed version
0.91-2+deb7u1
This is the first release that contains the fix.
sudo apt-get install --only-upgrade libdbd-firebird-perlTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability.
Conclusion
libdbd-firebird-perl is vulnerable to a buffer overflow issue that can be exploited by triggering specific error conditions. To mitigate this vulnerability, it is crucial to upgrade the package to the recommended fixed versions. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for libdbd-firebird-perl →
FAQ
libdbd-firebird-perl is a Perl DBI driver for the Firebird RDBMS, providing a Perl interface to interact with the Firebird database.
The buffer overflow vulnerability in libdbd-firebird-perl can potentially allow an attacker to execute arbitrary code or crash the application.
To fix this vulnerability, upgrade the libdbd-firebird-perl package to the recommended fixed versions.
No specific workaround has been mentioned for this vulnerability.
For more information, you can refer to the official Debian Security Advisory DSA-3219-1.
Related vulnerabilities
Recent vulnerabilities recorded for libdbd-firebird-perl.
