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githubGitHub Advisory DatabaseGHSA-22FX-6R9M-R8H9
HistoryMay 05, 2023 - 6:30 p.m.

libheif vulnerable to segmentation fault via floating point exception

2023-05-0518:30:17
CWE-369
GitHub Advisory Database
github.com
6
vulnerable libheif denialofservice

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

29.6%

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.

Affected configurations

Vulners
Node
strukturaglibheifRange<1.15.2
VendorProductVersionCPE
strukturaglibheif*cpe:2.3:a:strukturag:libheif:*:*:*:*:*:*:*:*

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

29.6%