chromium-browser: Use-after-free in web databases
Published Mar 9, 2015
7.5
HIGHCVSS 2.0
EPSS 2.45%
Description
Use-after-free vulnerability in Blink, as used in Google Chrome before 41.0.2272.76, allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging incorrect ordering of operations in the Web SQL Database thread relative to Blink's main thread, related to the shutdown function in web/WebKit.cpp.
Affected products
No data.
No data.
Supplementary for Red Hat Enterprise Linux 6
chromium-browser-0:41.0.2272.76-1.el6_6
Fixed · RHSA-2015:0627
| Product | Package | State | Advisory |
|---|---|---|---|
| Supplementary for Red Hat Enterprise Linux 6 | chromium-browser-0:41.0.2272.76-1.el6_6 | Fixed | RHSA-2015:0627 |
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 2.45% (0.02452) | 83.84th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.58% (0.02584) | 83.16th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.83% (0.00827) | 72.84th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.13% (0.01125) | 85.29th | v3 (v2023.03.01) |
| Nov 8, 2023 | 1.12% (0.01119) | 82.89th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.58% (0.01578) | 85.23th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
References (12)
- http://googlechromereleases.blogspot.com/2015/03/stable-channel-update.html x_refsource_CONFIRM
- http://rhn.redhat.com/errata/RHSA-2015-0627.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/72901 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/USN-2521-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2015-1221 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1198528 Issue Tracking
- https://code.google.com/p/chromium/issues/detail?id=455368 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2015-1221
- https://security.gentoo.org/glsa/201503-12 vendor-advisoryx_refsource_GENTOO
- https://src.chromium.org/viewvc/blink?revision=190021&view=revision x_refsource_CONFIRM
- https://src.chromium.org/viewvc/blink?revision=190035&view=revision x_refsource_CONFIRM
- https://www.cve.org/CVERecord?id=CVE-2015-1221
| Link | Providers | Tags |
|---|---|---|
| http://googlechromereleases.blogspot.com/2015/03/stable-channel-update.html | x_refsource_CONFIRM | |
| http://rhn.redhat.com/errata/RHSA-2015-0627.html | vendor-advisoryx_refsource_REDHAT | |
| http://www.securityfocus.com/bid/72901 | vdb-entryx_refsource_BID | |
| http://www.ubuntu.com/usn/USN-2521-1 | vendor-advisoryx_refsource_UBUNTU | |
| https://access.redhat.com/security/cve/CVE-2015-1221 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1198528 | Issue Tracking | |
| https://code.google.com/p/chromium/issues/detail?id=455368 | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2015-1221 | ||
| https://security.gentoo.org/glsa/201503-12 | vendor-advisoryx_refsource_GENTOO | |
| https://src.chromium.org/viewvc/blink?revision=190021&view=revision | x_refsource_CONFIRM | |
| https://src.chromium.org/viewvc/blink?revision=190035&view=revision | x_refsource_CONFIRM | |
| https://www.cve.org/CVERecord?id=CVE-2015-1221 |
Change history (0)
No recorded changes yet.