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cnvdChina National Vulnerability DatabaseCNVD-2022-88233
HistorySep 28, 2022 - 12:00 a.m.

Caryll OTFCC otfccdump 0x4fbbb6 denial of service vulnerability

2022-09-2800:00:00
China National Vulnerability Database
www.cnvd.org.cn
7

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

Caryll OTFCC is a C library and utility open sourced by Caryll. A denial of service vulnerability exists in Caryll OTFCC, which stems from a segmentation conflict at /release-x64/otfccdump 0x4fbbb6. An attacker could exploit the vulnerability to crash the program.

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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