CVE-2020-1238 — Out-of-bounds Write in Microsoft Windows

CWE-787 — Out-of-bounds WriteCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
8.8HIGHNVD
EPSS
9.8%
top 7.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+10 more
Timeline
PublishedJun 9
Latest updateMay 24

Description

A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory, aka 'Media Foundation Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-1239.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages13 packages

▶CVEListV5microsoft/windows18 versions+17
▶NVDmicrosoft/windows4 versions+3
▶NVDmicrosoft/windows_106 versions+5
▶CVEListV5microsoft/windows_server17 versions+16

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-p67r-rh34-jqv9: A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory, aka 'Media Foundation Memory Corruption V↗2022-05-24
▶
CVEList
CVE-2020-1238: A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory, aka 'Media Foundation Memory Corruption V↗2020-06-09
▶

📋Vendor Advisories

1
Microsoft
Media Foundation Memory Corruption Vulnerability↗2020-06-09
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CVE-2020-1238 — Out-of-bounds Write in Microsoft | cvebase