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CVE-2022-41649

Date: December 23, 2022

A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2.3.19.0. A specially-crafted TIFF file can cause a read of adjacent heap memory, which can leak sensitive process information. An attacker can provide a malicious file to trigger this vulnerability.

Language: C++

Severity Score

Related Resources (7)

https://security-tracker.debian.org/tracker/CVE-2022-41649
https://www.debian.org/security/2023/dsa-5384
https://lists.debian.org/debian-lts-announce/2023/08/msg00005.html
https://nvd.nist.gov/vuln/detail/CVE-2022-41649
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1631
https://security.gentoo.org/glsa/202305-33
https://www.mend.io/vulnerability-database/CVE-2022-41649

Severity Score

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

CVSS v3.1

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

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