CVE-2011-0346 in the critical feed json
Use-after-free vulnerability in the ReleaseInterface function in MSHTML.DLL in Microsoft Internet Explorer 6, 7, and 8 allows remote attack…
published 2011-01-07 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0372
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 31.0%
- EPSS 31.0% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Use-after-free vulnerability in the ReleaseInterface function in MSHTML.DLL in Microsoft Internet Explorer 6, 7, and 8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors related to the DOM implementation and the BreakAASpecial and BreakCircularMemoryReferences functions, as demonstrated by cross_fuzz, aka "MSHTML Memory Corruption Vulnerability."
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
31.02% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Affected products
- microsoft internet_explorer
Classification
References
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2011/ms11-018
vendor-advisory
-
vupen.com
/english/advisories/2011/0026
vdb-entry, vendor-advisory
-
us-cert.gov
/cas/techalerts/TA11-102A.html
third-party-advisory, us-government-resource
- lcamtuf.blogspot.com /2011/01/announcing-crossfuzz-potential-0-day-in.html
- blogs.technet.com /b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11882
vdb-entry, signature
-
exchange.xforce.ibmcloud.com
/vulnerabilities/64482
vdb-entry
-
securityfocus.com
/bid/45639
vdb-entry
-
archives.neohapsis.com
/archives/fulldisclosure/2010-12/0698.html
mailing-list
-
securityfocus.com
/archive/1/515506/100/0/threaded
mailing-list
- lcamtuf.coredump.cx /cross_fuzz/known_vuln.txt
-
securitytracker.com
/id?1024940
vdb-entry
- lcamtuf.coredump.cx /cross_fuzz/msie_crash.txt
-
kb.cert.org
/vuls/id/427980
third-party-advisory, us-government-resource
- lcamtuf.coredump.cx /cross_fuzz/fuzzer_timeline.txt
Sources
- CVE List CVE-2011-0346
- NVD CVE-2011-0346
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.