CVE-2023-40745

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-190

Affected software

Vendor	Product	Versions
—	—	< 4.6.0
Red Hat	Red Hat Enterprise Linux 9	—
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 8	—
Red Hat	Red Hat Enterprise Linux 8	—

References

https://access.redhat.com/errata/RHSA-2024:2289
https://access.redhat.com/security/cve/CVE-2023-40745Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2235265Issue Tracking, Third Party Advisory
https://access.redhat.com/errata/RHSA-2024:2289
https://access.redhat.com/security/cve/CVE-2023-40745Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2235265Issue Tracking, Third Party Advisory
https://security.netapp.com/advisory/ntap-20231110-0005/

Timeline

Published: Oct 5, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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