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CVE-2023-40745

Date: October 5, 2023

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.

Language: C

Severity Score

Related Resources (6)

https://bugzilla.redhat.com/show_bug.cgi?id=2235265
https://access.redhat.com/errata/RHSA-2024:2289
https://nvd.nist.gov/vuln/detail/CVE-2023-40745
https://security.netapp.com/advisory/ntap-20231110-0005/
https://access.redhat.com/security/cve/CVE-2023-40745
https://www.mend.io/vulnerability-database/CVE-2023-40745

Severity Score

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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