Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2014-1770 — Microsoft Internet Explorer vulnerability

CWE-3995 documents4 sources
Severity
9.3CRITICALNVD
EPSS
43.7%
top 2.46%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
1
Microsoft Internet Explorer
Timeline
PublishedMay 22
Latest updateMay 14

Description

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 11 allows remote attackers to execute arbitrary code via crafted JavaScript code that interacts improperly with a CollectGarbage function call on a CMarkup object allocated by the CMarkup::CreateInitialMarkup function.

CVSS vector

AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0

Affected Packages1 packages

▶NVDmicrosoft/internet_explorer6 versions+5

🔴Vulnerability Details

1
GHSA
GHSA-rq65-297x-r8v7: Use-after-free vulnerability in Microsoft Internet Explorer 6 through 11 allows remote attackers to execute arbitrary code via crafted JavaScript code↗2022-05-14
▶

💥Exploits & PoCs

1
Exploit-DB
Microsoft Internet Explorer 9/10 - CFormElement Use-After-Free / Memory Corruption (PoC) (MS14-035)↗2014-07-08
▶

🕵️Threat Intelligence

2
Talos
Microsoft Update Tuesday June 2014: Internet Explorer, Internet Explorer, Internet Explorer↗2014-06-10
▶
Talos
Microsoft Update Tuesday June 2014: Internet Explorer, Internet Explorer, Internet Explorer↗2014-06-10
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CVE-2014-1770 — Microsoft vulnerability | cvebase