v8: memory corruption issue fixed in Google Chrome 34.0.1847.116
Published Apr 9, 2014
7.5
HIGHCVSS 2.0
EPSS 1.57%
Description
Google V8, as used in Google Chrome before 34.0.1847.116, does not properly implement lazy deoptimization, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code, as demonstrated by improper handling of a heap allocation of a number outside the Small Integer (aka smi) range.
Affected products
No data.
No data.
CloudForms Management Engine 5
ruby193-v8
Not affected
OpenShift Enterprise 1
ruby193-v8
Not affected
Red Hat OpenShift Enterprise 2
v8
Not affected
Red Hat OpenStack Platform 3
ruby193-v8
Not affected
Red Hat OpenStack Platform 3
v8
Not affected
Red Hat OpenStack Platform 4
ruby193-v8
Not affected
Red Hat OpenStack Platform 4
v8
Not affected
Red Hat Satellite 6
v8
Not affected
Red Hat Software Collections
v8314-v8
Not affected
Red Hat Subscription Asset Manager
ruby193-v8
Not affected
Red Hat Subscription Asset Manager
v8
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| CloudForms Management Engine 5 | ruby193-v8 | Not affected | n/a |
| OpenShift Enterprise 1 | ruby193-v8 | Not affected | n/a |
| Red Hat OpenShift Enterprise 2 | v8 | Not affected | n/a |
| Red Hat OpenStack Platform 3 | ruby193-v8 | Not affected | n/a |
| Red Hat OpenStack Platform 3 | v8 | Not affected | n/a |
| Red Hat OpenStack Platform 4 | ruby193-v8 | Not affected | n/a |
| Red Hat OpenStack Platform 4 | v8 | Not affected | n/a |
| Red Hat Satellite 6 | v8 | Not affected | n/a |
| Red Hat Software Collections | v8314-v8 | Not affected | n/a |
| Red Hat Subscription Asset Manager | ruby193-v8 | Not affected | n/a |
| Red Hat Subscription Asset Manager | v8 | Not affected | n/a |
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.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.57% (0.01570) | 74.51th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.56% (0.01557) | 71.88th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.35% (0.01347) | 78.29th | v4 (v2025.03.14) |
| Mar 29, 2025 | 12.15% (0.12154) | 89.68th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.35% (0.01347) | 78.75th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.31% (0.01305) | 86.47th | v3 (v2023.03.01) |
| Nov 20, 2023 | 1.31% (0.01305) | 84.39th | v3 (v2023.03.01) |
| Oct 4, 2023 | 1.54% (0.01535) | 85.58th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.34% (0.01341) | 83.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
References (10)
- http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html vendor-advisoryx_refsource_SUSE
- http://security.gentoo.org/glsa/glsa-201408-16.xml vendor-advisoryx_refsource_GENTOO
- http://www.debian.org/security/2014/dsa-2905 vendor-advisoryx_refsource_DEBIAN
- https://access.redhat.com/security/cve/CVE-2014-1721 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1086116 Issue Tracking
- https://code.google.com/p/chromium/issues/detail?id=350434 x_refsource_CONFIRM
- https://code.google.com/p/v8/source/detail?r=19834 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2014-1721
- https://www.cve.org/CVERecord?id=CVE-2014-1721
| Link | Providers | Tags |
|---|---|---|
| http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html | vendor-advisoryx_refsource_SUSE | |
| http://security.gentoo.org/glsa/glsa-201408-16.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.debian.org/security/2014/dsa-2905 | vendor-advisoryx_refsource_DEBIAN | |
| https://access.redhat.com/security/cve/CVE-2014-1721 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1086116 | Issue Tracking | |
| https://code.google.com/p/chromium/issues/detail?id=350434 | x_refsource_CONFIRM | |
| https://code.google.com/p/v8/source/detail?r=19834 | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2014-1721 | ||
| https://www.cve.org/CVERecord?id=CVE-2014-1721 |
Change history (0)
No recorded changes yet.