⚠ Exploited in the wild
Exploitation observed in the wild. Not yet on CISA KEV.
CVE-2018-0953 — Out-of-bounds Write in Microsoft Chakracore
Severity
7.5HIGHNVD
EPSS
77.0%
top 1.04%
CISA KEV
Not in KEV
Exploit
Exploited in wild
Active exploitation observed
Affected products
Timeline
PublishedMay 9
Latest updateMay 13
Description
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0945, CVE-2018-0946, CVE-2018-0951, CVE-2018-0954, CVE-2018-0955, CVE-2018-1022, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137, CVE-2018-8139.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9
Affected Packages7 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
Patches
🔴Vulnerability Details
34GHSA▶
GHSA-62p4-hcq9-29cq: A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "Scripting Engine M↗2022-05-13
GHSA▶
GHSA-73gm-rwrw-qwv2: A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "Scripting Engine M↗2022-05-13