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CVE-2022-43595

MEDIUM
Published 2022-12-23T23:03:51.372Z
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CVSS Score

V3.1
5.9
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.286
Higher than 28.6% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Description

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .fits files.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

OpenImageIO Project

OpenImageIO

Affected Versions:

v2.4.4.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-f7fg-v9hq-5m57

Advisory Details

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .fits files.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-43595
WEB https://security.gentoo.org/glsa/202305-33
WEB https://talosintelligence.com/vulnerability_reports/TALOS-2022-1653
WEB https://www.debian.org/security/2023/dsa-5384

Advisory provided by GitHub Security Advisory Database. Published: December 23, 2022, Modified: December 30, 2022

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1653
https://www.debian.org/security/2023/dsa-5384
https://security.gentoo.org/glsa/202305-33
Published: 2022-12-23T23:03:51.372Z
Last Modified: 2025-04-14T18:32:49.451Z
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