CVE-2020-1207

CWE-416 — Use After Free CWE-269 — Improper Privilege Management4 documents4 sources

Severity

7.8HIGH

EPSS

0.3%

top 46.52%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Microsoft Windows Microsoft Windows 10 Version 1903 FOR 32-bit Systems Microsoft Windows 10 Version 1903 FOR Arm64-based Systems +12 more

Timeline

PublishedJun 9

Latest updateMay 24

Description

An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1247, CVE-2020-1251, CVE-2020-1253, CVE-2020-1310.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages13 packages

▶CVEListV5microsoft/windows18 versions+17

▶NVDmicrosoft/windows5 versions+4

▶NVDmicrosoft/windows_107 versions+6

▶CVEListV5microsoft/windows_server17 versions+16

▶CVEListV5microsoft/windows_10_version_1903_for_32-bit_systemsunspecified

Patches

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

🔴Vulnerability Details

GHSA

GHSA-gm98-rx3q-3x6p: An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka 'Win32k↗2022-05-24

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CVEList

CVE-2020-1207: An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka 'Win32k↗2020-06-09

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📋Vendor Advisories

Microsoft

Win32k Elevation of Privilege Vulnerability↗2020-06-09

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