CVE-2019-1221

CWE-787 — Out-of-bounds Write6 documents5 sources
Severity
7.5HIGH
EPSS
44.8%
top 2.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Microsoft Internet Explorer 10Microsoft Internet Explorer 11Microsoft Internet Explorer 11 ON Windows 10 Version 1903 FOR 32-bit Systems+5 more
Timeline
PublishedSep 11
Latest updateMay 24

Description

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages8 packages

▶CVEListV5microsoft/internet_explorer_9Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for x64-based Systems Service Pack 2+1
▶CVEListV5microsoft/internet_explorer_10Windows Server 2012
▶CVEListV5microsoft/internet_explorer_1124 versions+23

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-fxcp-62pm-pp58: A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engin↗2022-05-24
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CVEList
CVE-2019-1221: A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engin↗2019-09-11
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📋Vendor Advisories

1
Microsoft
Scripting Engine Memory Corruption Vulnerability↗2019-09-10
▶

💬Community

2
Bugzilla
CVE-2019-20799 cherokee: multiple memory corruption errors may be used by a remote attacker to destabilize the work of a server↗2020-05-25
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Bugzilla
Debug file descriptor leak CVE-2019-1221 and insecure debug file handling CVE-2019-12209↗2019-06-05
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CVE-2019-1221 (HIGH CVSS 7.5) | A remote code execution vulnerabili | cvebase.io