CVE-2024-1013

Unixodbc: out of bounds stack write due to pointer-to-integer types conversion

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.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Affected: Red Hat Red Hat Enterprise Linux 6
Affected: Red Hat Red Hat Enterprise Linux 7
Affected: Red Hat Red Hat Enterprise Linux 7
Affected: Red Hat Red Hat Enterprise Linux 8
Affected: Red Hat Red Hat Enterprise Linux 9
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/security/cve/CVE-2024-1013 vdb entry broken link
https://bugzilla.redhat.com/show_bug.cgi?id=2260823 issue tracking
https://github.com/lurcher/unixODBC/pull/157 issue tracking

Frequently Asked Questions

What is the severity of CVE-2024-1013?
CVE-2024-1013 has been scored as a high severity vulnerability.
How to fix CVE-2024-1013?
To fix CVE-2024-1013, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-1013 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-1013 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-1013?
CVE-2024-1013 affects Red Hat Red Hat Enterprise Linux 6, Red Hat Red Hat Enterprise Linux 7, Red Hat Red Hat Enterprise Linux 7, Red Hat Red Hat Enterprise Linux 8, Red Hat Red Hat Enterprise Linux 9.
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