CVE-2023-40745
MEDIUM EPSS 62.4%
Published Oct 5, 20232y ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Published Oct 5, 2023 2y ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
62.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-190 Integer Overflow or Wraparound Numeric Error
Affected Products 5
| Vendor | Product | Version | Range |
|---|---|---|---|
| libtiff | libtiff | * | <4.6.0 |
| netapp | active_iq_unified_manager | * | any |
| fedoraproject | fedora | * | any |
| redhat | enterprise_linux | 8.0 | any |
| redhat | enterprise_linux | 9.0 | any |
References 4
- access.redhat.com https://access.redhat.com/errata/RHSA-2024:2289
- access.redhat.com https://access.redhat.com/security/cve/CVE-2023-40745
- bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2235265
- security.netapp.com https://security.netapp.com/advisory/ntap-20231110-0005/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.