CVE-2020-9847 — Out-of-bounds Read in Apple Macos

CWE-125 — Out-of-bounds Read2 documents2 sources
Severity
8.6HIGHNVD
EPSS
0.2%
top 55.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MacosApple MAC OS X
Timeline
PublishedJun 9
Latest updateMay 24

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.5. A malicious application may be able to break out of its sandbox.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HExploitability: 1.8 | Impact: 6.0

Affected Packages2 packages

▶CVEListV5apple/macosunspecified — macOS Catalina 10.15.5
▶NVDapple/mac_os_x< 10.15.5

🔴Vulnerability Details

1
GHSA
GHSA-xr44-v6xx-f99r: An out-of-bounds read was addressed with improved bounds checking↗2022-05-24
▶
CVE-2020-9847 — Out-of-bounds Read in Apple Macos | cvebase