CVE-2023-39128: Medium severity GNU GDB vulnerability
Published Jul 25, 2023
·Updated
GNU gdb (GDB) 13.0.50.20220805-git was discovered to contain a stack overflow via the function adadecode at /gdb/ada-lang.c.
Affected Software
7 affected componentsFixes available
GNU GDB=13.0.50.20220805-git
Microsoft azl3 crash 8.0.4-3
Microsoft cbl2 crash 8.0.1-3
Microsoft azl3 gdb 13.2-3
Microsoft cbl2 gdb 11.2-3
Microsoft azl3 gdb 13.2-4
Microsoft azl3 crash 8.0.4-4
Event History
Jul 25, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
07:15 PM
Description
Nov 1, 2024
Data Sourced
via Microsoft·12:00 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·07:00 AM
Description
Updated
via Microsoft·07:00 AM
SeverityAffected Software
Frequently Asked Questions
1
What is CVE-2023-39128?
CVE-2023-39128 is a vulnerability in GNU gdb (GDB) 13.0.50.20220805-git that allows for a stack overflow.
2
How does CVE-2023-39128 affect GNU gdb?
CVE-2023-39128 affects GNU gdb (GDB) 13.0.50.20220805-git by exploiting a stack overflow vulnerability in the function ada_decode at /gdb/ada-lang.c.
3
What is the severity of CVE-2023-39128?
The severity of CVE-2023-39128 is medium with a severity value of 5.5.
4
How can I fix CVE-2023-39128?
To fix CVE-2023-39128, it is recommended to update GNU gdb (GDB) to a version that is not affected by this vulnerability.
5
Where can I find more information about CVE-2023-39128?
You can find more information about CVE-2023-39128 at the following reference: https://sourceware.org/bugzilla/show_bug.cgi?id=30639