CVE-2023-0645 - Vulnerability Details - OpenCVE

An out of bounds read exists in libjxl. An attacker using a specifically crafted file could cause an out of bounds read in the exif handler. We recommend upgrading to version 0.8.1 or past commit https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159 https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00066.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Libjxl Project	Libjxl

Configuration 1 [-]

cpe:2.3:a:libjxl_project:libjxl:*:*:*:*:*:*:*:*

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Advisories

Source	ID	Title
Debian DSA	DSA-5958-1	jpeg-xl security update
EUVD	EUVD-2023-12679	An out of bounds read exists in libjxl. An attacker using a specifically crafted file could cause an out of bounds read in the exif handler. We recommend upgrading to version 0.8.1 or past commit https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159 https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159
Ubuntu USN	USN-7637-1	libjxl vulnerabilities

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/libjxl/libjxl/pull/2101
https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159

History

Sat, 12 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00079}`	epss `{'score': 0.00081}`

Fri, 07 Feb 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Google

Published: 2023-04-11T13:22:06.779Z

Updated: 2025-02-07T16:32:10.243Z

Reserved: 2023-02-02T11:18:15.223Z

Link: CVE-2023-0645

Vulnrichment

Updated: 2024-08-02T05:17:50.333Z

NVD

Status : Modified

Published: 2023-04-11T14:15:07.590

Modified: 2024-11-21T07:37:32.807

Link: CVE-2023-0645

Redhat

No data.

OpenCVE Enrichment

No data.

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