CVE-2014-1770 in the critical feed json
Use-after-free vulnerability in Microsoft Internet Explorer 6 through 11 allows remote attackers to execute arbitrary code via crafted Java…
published 12y ago modified 4mo ago also EUVD-2014-1844
- cvss
- 9.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 34.7%
- EPSS 34.7% chance of exploitation in 30 days, percentile 98%
- public exploits
- 1
- Exploit-DB
Summary
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.
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Check with FencerTimeline
- Published
- First public exploit (EDB-34010)
Exploit prediction
34.66% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-34010 Microsoft Internet Explorer 9/10 - CFormElement Use-After-Free / Memory Corruption (PoC) (MS14-035) dos, 2014-07-08
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-399 Resource Management Errors
References
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2014/ms14-035
vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-14-140/
mitigation, vdb-entry
-
securitytracker.com
/id/1030266
vdb-entry
-
kb.cert.org
/vuls/id/239151
third-party-advisory, us-government-resource
-
corelan.be
/index.php/2014/05/22/on-cve-2014-1770-zdi-14-140-internet-explorer-8-0day/
third-party-advisory
-
securityfocus.com
/bid/67544
vdb-entry
Sources
- CVE List CVE-2014-1770
- NVD CVE-2014-1770
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