CVE-2024-1013

HIGH

unixODBC - Use-After-Free via Stack Write Mismatch on 64-bit Architectures

Title source: llm
STIX 2.1

Description

An out-of-bounds stack write flaw was found in unixODBC on 64-bit architectures where the caller has 4 bytes and callee writes 8 bytes. This issue may go unnoticed on little-endian architectures, while big-endian architectures can be broken.

References (3)

Core 3
Core References
Broken Link vdb-entry x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2024-1013
Issue Tracking issue-tracking x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2260823

Scores

CVSS v3 7.8
EPSS 0.0028
EPSS Percentile 19.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-823
Status published
Products (1)
unixodbc/unixodbc
Published Mar 18, 2024
Tracked Since Feb 18, 2026