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cnvdChina National Vulnerability DatabaseCNVD-2023-12008
HistoryAug 19, 2022 - 12:00 a.m.

OTFCC Code Issue Vulnerability (CNVD-2023-12008)

2022-08-1900:00:00
China National Vulnerability Database
www.cnvd.org.cn
6

6.5 Medium

CVSS3

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

OTFCC is Caryll open source a C library and utilities. It is used to parse and write OpenType font files. OTFCC version 0.10.4 is vulnerable to a code issue that stems from a segmentation violation in the /release-x64/otfccdump 0x4fe9a7 file. An attacker could exploit the vulnerability to cause the program to crash.

CPENameOperatorVersion
otfcc otfcceq0.10.4

6.5 Medium

CVSS3

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

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