High severity · published Mar 18, 2024
CVE-2024-1013
Unixodbc: out of bounds stack write due to pointer-to-integer types conversion
7.8
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RH
Red Hat Enterprise Linux 6 · Red Hat
All versions, or not specified · source: vendor
RH
Red Hat Enterprise Linux 7 · Red Hat
All versions, or not specified · source: vendor
UN
Unixodbc · Unixodbc
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-1013
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-1013
Broken Link
https://access.redhat.com/security/cve/CVE-2024-1013
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2260823
Issue Tracking
https://github.com/lurcher/unixODBC/pull/157
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