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cnvdChina National Vulnerability DatabaseCNVD-2023-11782
HistoryOct 18, 2022 - 12:00 a.m.

OTFCC Buffer Overflow Vulnerability (CNVD-2023-11782)

2022-10-1800:00:00
China National Vulnerability Database
www.cnvd.org.cn
9
otfcc
opentype
buffer overflow
vulnerability
caryll
cnvd-2023-11782
library
utility
parse
write
font files
exploit
attack
program crash

EPSS

0.001

Percentile

39.6%

OTFCC is a C library and utility open sourced by Caryll. It is used to parse and write OpenType font files.OTFCC 0.10.4 and earlier versions have a buffer overflow vulnerability that originates in /release-x64/otfccdump 0x6b84b1 with a boundary error when processing untrusted input, which can be exploited by an attacker to cause a program crash.

EPSS

0.001

Percentile

39.6%