CVE-2020-27946 — Sensitive Information Exposure in Apple IOS AND Ipados

CWE-200 — Sensitive Information Exposure4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 44.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple IOS AND IpadosApple MacosApple Tvos+4 more
Timeline
PublishedApr 2
Latest updateMay 24

Description

An information disclosure issue was addressed with improved state management. This issue is fixed in watchOS 7.2, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. Processing a maliciously crafted font may result in the disclosure of process memory.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages10 packages

▶CVEListV5apple/tvosunspecified — 14.3
▶NVDapple/tvos< 14.3
▶CVEListV5apple/macosunspecified — 11.1
▶NVDapple/macos11.0 — 11.1.0
▶NVDapple/ipados< 14.3

🔴Vulnerability Details

3
GHSA
GHSA-mpp2-246q-9g9x: An information disclosure issue was addressed with improved state management↗2022-05-24
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CVEList
CVE-2020-27946: An information disclosure issue was addressed with improved state management↗2021-04-02
▶
Project0
Project Zero RCA: CVE-2020-27930: Safari RCE in Type 1 fonts handled by libType1Scaler.dylib↗
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CVE-2020-27946 — Sensitive Information Exposure | cvebase