What’s Vulnerable › Vulnerabilities

CVE-2018-20588

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-12-30 · updated 2026-06-17
• Weakness: CWE-125

Description

lib/support/unicodeconv/unicodeconv.c in libotfcc.a in otfcc v0.10.3-alpha has a buffer over-read.

Affected products

• Otfcc Project Otfcc: 0.10.3-alpha

References

• https://github.com/caryll/otfcc/issues/59
• https://github.com/caryll/otfcc/issues/59

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