CVE-2014-1770
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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 34.7%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
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 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 34.66% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- microsoft/internet explorer
- Source
- secure@microsoft.com
References
- http://www.kb.cert.org/vuls/id/239151Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/67544VDB Entry
- http://www.securitytracker.com/id/1030266VDB Entry
- http://zerodayinitiative.com/advisories/ZDI-14-140/Mitigation, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035
- https://www.corelan.be/index.php/2014/05/22/on-cve-2014-1770-zdi-14-140-internet-explorer-8-0day/Third Party Advisory
- http://www.kb.cert.org/vuls/id/239151Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/67544VDB Entry
- http://www.securitytracker.com/id/1030266VDB Entry
- http://zerodayinitiative.com/advisories/ZDI-14-140/Mitigation, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035
- https://www.corelan.be/index.php/2014/05/22/on-cve-2014-1770-zdi-14-140-internet-explorer-8-0day/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.