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CVE-2023-29659

Good to know:

Date: May 4, 2023

A Segmentation fault caused by a floating point exception exists in libheif 1.15.1 using crafted heif images via the heif::Fraction::round() function in box.cc, which causes a denial of service.

Language: C++

Severity Score

6.5

Related Resources (9)

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CKAE6NQBA3Q7GS6VTNDZRZZZVPPEFUEZ/

Url: https://github.com/strukturag/libheif/issues/794

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LGKHDCS4HRZE3UGXYYDYPTIPNIBRLQ5L/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LGKHDCS4HRZE3UGXYYDYPTIPNIBRLQ5L

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CKAE6NQBA3Q7GS6VTNDZRZZZVPPEFUEZ

Url: https://github.com/strukturag/libheif/commit/e05e15b57a38ec411cb9acb38512a1c36ff62991

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-29659

Url: github.com/strukturag/libheif

Url: https://www.mend.io/vulnerability-database/CVE-2023-29659

Severity Score

6.5

Weakness Type (CWE)

Divide By Zero

CWE-369

Top Fix

Upgrade Version

Upgrade to version v1.15.2

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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