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.
Affected products
unixodbc: unixodbc
References6
- access.redhat.com/security/cve/CVE-2024-1013 Broken Link
- bugzilla.redhat.com/show_bug.cgi?id=2260823 Issue Tracking
- github.com/lurcher/unixODBC/pull/157 Issue Tracking
- access.redhat.com/security/cve/CVE-2024-1013 Broken Link
- bugzilla.redhat.com/show_bug.cgi?id=2260823 Issue Tracking
- github.com/lurcher/unixODBC/pull/157 Issue Tracking
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 21 · as of 5 November 2026
- CWE
- CWE-823
Could this be exploited in your environment?
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