<p>There is no fixed version for <code>Ubuntu:22.04</code> <code>libheif</code>.</p>

Buffer Overflow Affecting libheif package, versions *

Snyk CVSS

Attack Complexity Low

User Interaction Required

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS 0.17% (54^th percentile)

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Snyk ID SNYK-UBUNTU2204-LIBHEIF-3331543
published 25 Feb 2023
disclosed 24 Feb 2023

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Introduced: 24 Feb 2023

CVE-2023-0996 Open this link in a new tab CWE-120 Open this link in a new tab

How to fix?

There is no fixed version for Ubuntu:22.04 libheif.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libheif package and not the libheif package as distributed by Ubuntu. See How to fix? for Ubuntu:22.04 relevant fixed versions and status.

There is a vulnerability in the strided image data parsing code in the emscripten wrapper for libheif. An attacker could exploit this through a crafted image file to cause a buffer overflow in linear memory during a memcpy call.