CVE-2017-13820 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple MAC OS X

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents3 sources
Severity
7.1HIGHNVD
EPSS
0.3%
top 48.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple MAC OS XApple Macos High SierraApple Macos High Sierra 10.13.1 Security Update 2017-001 Sierra AND Security Update 20
Timeline
PublishedNov 13
Latest updateMay 17

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.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages3 packages

▶NVDapple/mac_os_x10.13.0

🔴Vulnerability Details

1
GHSA
GHSA-53w3-6p88-3p2x: An issue was discovered in certain Apple products↗2022-05-17
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📋Vendor Advisories

2
Apple
CVE-2017-13820: macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, and Security Update 2017-004 El Capitan↗2017-10-31
▶
Apple
CVE-2017-13820: macOS High Sierra 10.13↗2017-09-25
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