HIGH
Use-after-free vulnerability in modules/websockets/WorkerThreadableWebSocketChannel.cpp in the Web Sockets implementation in Blink, as used in Google Chrome before 36.0.1985.143, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger an unexpectedly long lifetime of a temporary object during method completion
Published Aug 13, 2014
7.5
HIGHCVSS 2.0
EPSS 1.66%
Description
Use-after-free vulnerability in modules/websockets/WorkerThreadableWebSocketChannel.cpp in the Web Sockets implementation in Blink, as used in Google Chrome before 36.0.1985.143, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger an unexpectedly long lifetime of a temporary object during method completion.
Affected products
No data.
Configuration 1
OR
- 7.0
- 8.0
Configuration 2
OR
- ≤ 36.0.1985.142
- 36.0.1985.1
- 36.0.1985.2
- 36.0.1985.3
- 36.0.1985.4
- 36.0.1985.5
- 36.0.1985.6
- 36.0.1985.8
- 36.0.1985.12
- 36.0.1985.13
- 36.0.1985.14
- 36.0.1985.15
- 36.0.1985.16
- 36.0.1985.17
- 36.0.1985.18
- 36.0.1985.19
- 36.0.1985.20
- 36.0.1985.21
- 36.0.1985.22
- 36.0.1985.23
- 36.0.1985.24
- 36.0.1985.25
- 36.0.1985.26
- 36.0.1985.27
- 36.0.1985.28
- 36.0.1985.29
- 36.0.1985.30
- 36.0.1985.31
- 36.0.1985.32
- 36.0.1985.33
- 36.0.1985.34
- 36.0.1985.35
- 36.0.1985.36
- 36.0.1985.37
- 36.0.1985.38
- 36.0.1985.39
- 36.0.1985.40
- 36.0.1985.41
- 36.0.1985.42
- 36.0.1985.43
- 36.0.1985.44
- 36.0.1985.45
- 36.0.1985.46
- 36.0.1985.47
- 36.0.1985.48
- 36.0.1985.49
- 36.0.1985.50
- 36.0.1985.51
- 36.0.1985.52
- 36.0.1985.53
- 36.0.1985.54
- 36.0.1985.55
- 36.0.1985.56
- 36.0.1985.57
- 36.0.1985.58
- 36.0.1985.59
- 36.0.1985.60
- 36.0.1985.61
- 36.0.1985.62
- 36.0.1985.63
- 36.0.1985.64
- 36.0.1985.65
- 36.0.1985.66
- 36.0.1985.67
- 36.0.1985.68
- 36.0.1985.69
- 36.0.1985.70
- 36.0.1985.72
- 36.0.1985.73
- 36.0.1985.74
- 36.0.1985.75
- 36.0.1985.76
- 36.0.1985.77
- 36.0.1985.78
- 36.0.1985.79
- 36.0.1985.81
- 36.0.1985.82
- 36.0.1985.83
- 36.0.1985.84
- 36.0.1985.85
- 36.0.1985.86
- 36.0.1985.87
- 36.0.1985.88
- 36.0.1985.89
- 36.0.1985.90
- 36.0.1985.91
- 36.0.1985.92
- 36.0.1985.93
- 36.0.1985.94
- 36.0.1985.95
- 36.0.1985.96
- 36.0.1985.97
- 36.0.1985.98
- 36.0.1985.99
- 36.0.1985.100
- 36.0.1985.101
- 36.0.1985.102
- 36.0.1985.103
- 36.0.1985.104
- 36.0.1985.105
- 36.0.1985.106
- 36.0.1985.122
- 36.0.1985.123
- 36.0.1985.124
- 36.0.1985.125
- 36.0.1985.126
- 36.0.1985.128
- 36.0.1985.129
- 36.0.1985.130
- 36.0.1985.131
- 36.0.1985.132
- 36.0.1985.133
- 36.0.1985.134
- 36.0.1985.135
- 36.0.1985.138
- 36.0.1985.139
- 36.0.1985.140
- 36.0.1985.141
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.66% 0.01662
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01662
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.66% (0.01662) | 75.83th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.65% (0.01648) | 73.34th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.21% (0.01215) | 77.66th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.09% (0.01091) | 85.01th | v3 (v2023.03.01) |
| Feb 6, 2024 | 1.09% (0.01091) | 82.86th | v3 (v2023.03.01) |
| Nov 8, 2023 | 1.08% (0.01084) | 82.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.82% (0.00820) | 79.25th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (10)
- http://googlechromereleases.blogspot.com/2014/08/stable-channel-update.html x_refsource_CONFIRM
- http://secunia.com/advisories/59904 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/60798 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-201408-16.xml vendor-advisoryx_refsource_GENTOO
- http://www.debian.org/security/2014/dsa-3039 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/69201 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1030732 vdb-entryx_refsource_SECTRACK
- https://code.google.com/p/chromium/issues/detail?id=390174 x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95247 vdb-entryx_refsource_XF
- https://src.chromium.org/viewvc/blink?revision=177359&view=revision x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://googlechromereleases.blogspot.com/2014/08/stable-channel-update.html | x_refsource_CONFIRM | |
| http://secunia.com/advisories/59904 | third-party-advisoryx_refsource_SECUNIA | |
| http://secunia.com/advisories/60798 | third-party-advisoryx_refsource_SECUNIA | |
| http://security.gentoo.org/glsa/glsa-201408-16.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.debian.org/security/2014/dsa-3039 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.securityfocus.com/bid/69201 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1030732 | vdb-entryx_refsource_SECTRACK | |
| https://code.google.com/p/chromium/issues/detail?id=390174 | x_refsource_CONFIRM | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/95247 | vdb-entryx_refsource_XF | |
| https://src.chromium.org/viewvc/blink?revision=177359&view=revision | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published Aug 13, 2014
Updated Aug 6, 2024
Reserved May 3, 2014
Link CVE-2014-3165
CISA Vulnrichment
Updated n/a