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CVE-2023-39129

Good to know:

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Date: July 24, 2023

GNU gdb (GDB) 13.0.50.20220805-git was discovered to contain a heap use after free via the function add_pe_exported_sym() at /gdb/coff-pe-read.c.

Language: C

Severity Score

Related Resources (5)

https://nvd.nist.gov/vuln/detail/CVE-2023-39129
https://security-tracker.debian.org/tracker/CVE-2023-39129
https://sourceware.org/bugzilla/show_bug.cgi?id=30640
https://access.redhat.com/security/cve/CVE-2023-39129
https://www.mend.io/vulnerability-database/CVE-2023-39129

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

Top Fix

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Upgrade Version

Upgrade to version binutils - 2.36;binutils - 2.28;binutils - no_fix;gdb - 9.2;gdb - 7.12;gdb - 11.1;binutils-cross-testsuite - 2.38

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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