CVE-2015-3719 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple Iphone OS

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer6 documents3 sources
Severity
6.8MEDIUMNVD
EPSS
1.4%
top 19.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Apple Iphone OSApple MAC OS XApple IOS+1 more
Timeline
PublishedJul 3
Latest updateMay 17

Description

TrueTypeScaler in FontParser in Apple iOS before 8.4 and OS X before 10.10.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font file, a different vulnerability than CVE-2015-3694.

CVSS vector

AV:N/AC:M/C:P/I:P/A:PExploitability: 8.6 | Impact: 6.4

Affected Packages4 packages

▶NVDapple/mac_os_x10.10.3
▶NVDapple/iphone_os8.3+1
▶Appleapple/ios8.4

Patches

Patch: lists.apple.com ↗Patch: lists.apple.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-fr47-4jmr-mpv7: TrueTypeScaler in FontParser in Apple iOS before 8↗2022-05-17
▶
GHSA
GHSA-f247-4fmv-pj6f: FontParser in Apple iOS before 8↗2022-05-17
▶

📋Vendor Advisories

2
Apple
CVE-2015-3719: iOS 8.4↗
▶
Apple
CVE-2015-3719: OS X Yosemite v10.10.4 and Security Update 2015-005↗
▶