CVE-2019-1468 — Out-of-bounds Write in Microsoft Windows

CWE-787 — Out-of-bounds Write12 documents9 sources
Severity
8.8HIGHNVD
EPSS
20.6%
top 4.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
12
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+9 more
Timeline
PublishedDec 10
Latest updateMay 24

Description

A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts, aka 'Win32k Graphics Remote Code Execution Vulnerability'.

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 Packages10 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

3
GHSA
GHSA-38wm-mhwf-wxxg: A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts, aka 'Win32k Graphics R↗2022-05-24
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Project0
TFW you-get-really-excited-you-patch-diffed-a-0day-used-in-the-wild-but-then-find-out-it-is-the-wrong-vuln - Project Zero↗2020-04-01
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CVEList
CVE-2019-1468: A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts, aka 'Win32k Graphics R↗2019-12-10
▶

📋Vendor Advisories

1
Microsoft
Win32k Graphics Remote Code Execution Vulnerability↗2019-12-10
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🕵️Threat Intelligence

7
Krebs
Patch Tuesday, December 2019 Edition↗2019-12-12
▶
Krebs
Patch Tuesday, December 2019 Edition↗2019-12-11
▶
Qualys
December 2019 Patch Tuesday – 36 Vulns, 7 Critical, Actively Attacked Win32k vuln, Adobe vulns↗2019-12-10
▶
Talos
Microsoft Patch Tuesday — Dec. 2019: Vulnerability disclosures and Snort coverage↗2019-12-10
▶
Tenable
Microsoft's December 2019 Patch Tuesday Includes Fix for Zero Day Exploited in the Wild (CVE-2019-1458)↗2019-12-10
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CVE-2019-1468 — Out-of-bounds Write in Microsoft | cvebase