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cnvdChina National Vulnerability DatabaseCNVD-2023-12007
HistoryAug 19, 2022 - 12:00 a.m.

OTFCC Buffer Overflow Vulnerability (CNVD-2023-12007)

2022-08-1900:00:00
China National Vulnerability Database
www.cnvd.org.cn
8
otfcc
buffer overflow
opentype
font parsing
vulnerability
segmentation violation
exploit
program crash

EPSS

0.001

Percentile

36.8%

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 contains a buffer overflow vulnerability that stems from a segmentation violation in the /release-x64/otfccdump 0x4fe954 file. An attacker could exploit this vulnerability to cause a program crash.

EPSS

0.001

Percentile

36.8%