Vulnerability DatabaseCVE-2023-39128
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CVE-2023-39128
Published:July 25, 2023
Updated:May 18, 2026
GNU gdb (GDB) 13.0.50.20220805-git was discovered to contain a stack overflow via the function ada_decode at /gdb/ada-lang.c.
Affected Packages
binutils (YOCTO):
Affected version(s) >=2.37 <=2.38
Fix Suggestion:
Update to version no_fix
gdb (YOCTO):
Affected version(s) >=10.1 <11.1
Fix Suggestion:
Update to version 11.1
binutils-cross-testsuite (YOCTO):
Affected version(s) =2.37 <2.38
Fix Suggestion:
Update to version 2.38
gdb (YOCTO):
Affected version(s) =7.11.1 <7.12
Fix Suggestion:
Update to version 7.12
Related Resources (3)
https://access.redhat.com/security/cve/CVE-2023-39128
https://sourceware.org/bugzilla/show_bug.cgi?id=30639
https://security-tracker.debian.org/tracker/CVE-2023-39128
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CVSS v4
Base Score:
6.8
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Out-of-bounds Write
CWE-787
EPSS
Base Score:
0.02