CVE-2018-20588 — MEDIUM (6.5)

Vulnerability Description

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

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Otfcc Project	Otfcc	0.10.3

Related Weaknesses (CWE)

CWE-125

References

https://github.com/caryll/otfcc/issues/59ExploitThird Party Advisory
https://github.com/caryll/otfcc/issues/59ExploitThird Party Advisory

FAQ

What is CVE-2018-20588?

CVE-2018-20588 is a vulnerability with a CVSS score of 6.5 (MEDIUM). lib/support/unicodeconv/unicodeconv.c in libotfcc.a in otfcc v0.10.3-alpha has a buffer over-read.

How severe is CVE-2018-20588?

CVE-2018-20588 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-20588?

Check the references section above for vendor advisories and patch information. Affected products include: Otfcc Project Otfcc.