chromium-browser: Sandbox escape in Chrome.
Published May 20, 2015
7.5
HIGHCVSS 2.0
EPSS 1.69%
Description
common/partial_circular_buffer.cc in Google Chrome before 43.0.2357.65 does not properly handle wraps, which allows remote attackers to bypass a sandbox protection mechanism or cause a denial of service (out-of-bounds write) via vectors that trigger a write operation with a large amount of data, related to the PartialCircularBuffer::Write and PartialCircularBuffer::DoWrite functions.
Affected products
No data.
Configuration 2
- 8.0
No data.
Supplementary for Red Hat Enterprise Linux 6
chromium-browser-0:43.0.2357.65-1.el6_6
Fixed · RHSA-2015:1023
| Product | Package | State | Advisory |
|---|---|---|---|
| Supplementary for Red Hat Enterprise Linux 6 | chromium-browser-0:43.0.2357.65-1.el6_6 | Fixed | RHSA-2015:1023 |
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 1, 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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.69% (0.01689) | 76.22th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.70% (0.01701) | 74.16th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.57% (0.00573) | 66.78th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.38% (0.02385) | 90.25th | v3 (v2023.03.01) |
| Nov 8, 2023 | 2.37% (0.02369) | 88.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.80% (0.01801) | 86.22th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.97% (0.01974) | 78.97th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.97% (0.01974) | 77.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.97% (0.01974) | 56.20th | v2 (v2022.01.01) |
References (13)
- http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-updates/2015-05/msg00091.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00015.html vendor-advisoryx_refsource_SUSE
- http://www.debian.org/security/2015/dsa-3267 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/74723 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1032375 vdb-entryx_refsource_SECTRACK
- https://access.redhat.com/security/cve/CVE-2015-1252 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1223259 Issue Tracking
- https://code.google.com/p/chromium/issues/detail?id=474029 x_refsource_CONFIRM
- https://codereview.chromium.org/1061053002 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2015-1252
- https://security.gentoo.org/glsa/201506-04 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2015-1252
| Link | Providers | Tags |
|---|---|---|
| http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-updates/2015-05/msg00091.html | vendor-advisoryx_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-updates/2015-11/msg00015.html | vendor-advisoryx_refsource_SUSE | |
| http://www.debian.org/security/2015/dsa-3267 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.securityfocus.com/bid/74723 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1032375 | vdb-entryx_refsource_SECTRACK | |
| https://access.redhat.com/security/cve/CVE-2015-1252 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1223259 | Issue Tracking | |
| https://code.google.com/p/chromium/issues/detail?id=474029 | x_refsource_CONFIRM | |
| https://codereview.chromium.org/1061053002 | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2015-1252 | ||
| https://security.gentoo.org/glsa/201506-04 | vendor-advisoryx_refsource_GENTOO | |
| https://www.cve.org/CVERecord?id=CVE-2015-1252 |
Change history (0)
No recorded changes yet.