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CVE-2022-38143

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

V3.0
9.8
/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.526
Higher than 52.6% of all CVEs

Attack Vector Metrics

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

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

OpenImageIO Project

OpenImageIO

Affected Versions:

master-branch-9aeece7a v2.3.19.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-q39q-7726-rg48

Advisory Details

A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-38143
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/T3LET4MEPBSBJZK4EMLEBY4FUXKU5BMN
WEB https://security.gentoo.org/glsa/202305-33
WEB https://talosintelligence.com/vulnerability_reports/TALOS-2022-1630

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

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1630
https://security.gentoo.org/glsa/202305-33
Published: 2022-12-23T23:03:51.372Z
Last Modified: 2025-02-13T16:32:59.061Z
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