VULNERABILITY INTELLIGENCE

CVE-2017-13820

CVSS score7.1 HIGH

EPSS probability0.89%

CISA KEVNot currently listed

Published2017-11-13

Last modified2026-06-17

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

Description

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "ATS" component. It allows remote attackers to obtain sensitive information from process memory or cause a denial of service (memory corruption) via a crafted font.

Weakness classification

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Primary references

product-security@apple.com — Third Party Advisory, VDB Entry
product-security@apple.com — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory