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CVE-2011-3893

18
FAUCET Score

CVE-2011-3893 describes an out-of-bounds read vulnerability in Google Chrome versions prior to 15.0.874.120, specifically impacting its MKV and Vorbis media handlers. This flaw allows remote attackers to trigger a denial of service. With a CVSS score of 5.0, it is considered a medium-severity vulnerability, requiring no authentication and having low attack complexity, but only leading to availability impact. There is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB, and it has received minimal community and media attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 15.0.874.120CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.75%
Probability of exploitation in next 30 days
EPSS Percentile
75.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0175 is in the 62nd percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (20)

asteriskpatch availablevia llm_extracted
Fixed in: 0.5.8
View patch
asteriskpatch availablevia llm_extracted
Fixed in: 0.8.10
View patch
asteriskpatch availablevia llm_extracted
Fixed in: 0.7.11
View patch
asteriskpatch availablevia llm_extracted
Fixed in: 0.6.5
View patch
bitbucketpatch availablevia llm_extracted
bitbucketpatch availablevia llm_extracted
Fixed in: 0.8.10
bitbucketpatch availablevia llm_extracted
Fixed in: 0.5.8
bitbucketpatch availablevia llm_extracted
Fixed in: 0.6.5
bitbucketpatch availablevia llm_extracted
Fixed in: 0.7.11
elementpatch availablevia llm_extracted
Fixed in: 0.5.8
elementpatch availablevia llm_extracted
elementpatch availablevia llm_extracted
Fixed in: 0.8.10
elementpatch availablevia llm_extracted
Fixed in: 0.7.11
elementpatch availablevia llm_extracted
Fixed in: 0.6.5
gl_inetpatch availablevia llm_extracted
Fixed in: 0.5.8
gl_inetpatch availablevia llm_extracted
Fixed in: 0.6.5
gl_inetpatch availablevia llm_extracted
Fixed in: 0.7.11
gl_inetpatch availablevia llm_extracted
Fixed in: 0.8.10
jfrogpatch availablevia llm_extracted
Fixed in: 0.6.5
jfrogpatch availablevia llm_extracted
Fixed in: 0.8.10

Vendor Advisories (20)

jfrogllm-jfrog-de4edd32d141c825

Multiple vulnerabilities fixed in FFmpeg 0.8.10

jfrogllm-jfrog-798bfb5373e16f15

Multiple vulnerabilities fixed in FFmpeg 0.6.5

asteriskllm-asterisk-9c57566c3b2d735e

Multiple vulnerabilities fixed in FFmpeg 0.8.10

asteriskllm-asterisk-51143c56b318a23f

Multiple vulnerabilities fixed in FFmpeg 0.7.11

asteriskllm-asterisk-196a58ce67597e62

Multiple vulnerabilities fixed in FFmpeg 0.6.5

asteriskllm-asterisk-9c634bbd1e452c45

Multiple vulnerabilities fixed in FFmpeg 0.5.8

gl_inetllm-gl_inet-f75b060c4f9caaf2

Multiple vulnerabilities fixed in FFmpeg 0.8.10

gl_inetllm-gl_inet-f13d4ec00bcc44c3

Multiple vulnerabilities fixed in FFmpeg 0.7.11

gl_inetllm-gl_inet-371d0549ac5c9387

Multiple vulnerabilities fixed in FFmpeg 0.6.5

gl_inetllm-gl_inet-58b742a5ce8113fe

Multiple vulnerabilities fixed in FFmpeg 0.5.8

bitbucketllm-bitbucket-88fe1f75275a2f66

Partial fix for CVE-2011-3893 in vorbis

bitbucketllm-bitbucket-f99d8cc74a13d7c2

Multiple vulnerabilities fixed in FFmpeg 0.8.10

bitbucketllm-bitbucket-b98eeb89da869f5e

Multiple vulnerabilities fixed in FFmpeg 0.7.11

bitbucketllm-bitbucket-2d135c8b4cc04d1e

Multiple vulnerabilities fixed in FFmpeg 0.6.5

bitbucketllm-bitbucket-874204b57de0a921

Multiple vulnerabilities fixed in FFmpeg 0.5.8

elementllm-element-9a814e2f4e6cd431

Fix last quarter of CVE-2011-3893 in vorbis

elementllm-element-b05b7889f5417351

Multiple vulnerabilities fixed in FFmpeg 0.8.10

elementllm-element-87e036a4924d0ed4

Multiple vulnerabilities fixed in FFmpeg 0.7.11

elementllm-element-aea896ba519887e8

Multiple vulnerabilities fixed in FFmpeg 0.6.5

elementllm-element-08b6360953289c1a

Multiple vulnerabilities fixed in FFmpeg 0.5.8

References

code.google.com / p/chromium/issues/detail
code.google.com / p/chromium/issues/detail
googlechromereleases.blogspot.com / 2011/11/stable-channel-update.html
secunia.com / advisories/46933
secunia.com / advisories/49089
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14267