chromium-browser: Integer overflow in Sfntly
Published Dec 6, 2015
7.5
HIGHCVSS 2.0
EPSS 1.63%
Description
Integer overflow in the FontData::Bound function in data/font_data.cc in Google sfntly, as used in Google Chrome before 47.0.2526.73, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted offset or length value within font data in an SFNT container.
Affected products
No data.
No data.
Red Hat Enterprise Linux 6 Supplementary
chromium-browser-0:47.0.2526.73-1.el6
Fixed · RHSA-2015:2545
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | chromium-browser-0:47.0.2526.73-1.el6 | Fixed | RHSA-2015:2545 |
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.63% (0.01628) | 75.31th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.63% (0.01628) | 72.99th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.39% (0.01394) | 78.62th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.50% (0.02496) | 75.54th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.39% (0.01394) | 79.07th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.77% (0.01774) | 88.52th | v3 (v2023.03.01) |
| Mar 7, 2024 | 1.77% (0.01774) | 87.68th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.39% (0.02386) | 88.14th | 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) |
References (14)
- http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html vendor-advisoryx_refsource_SUSE
- http://www.debian.org/security/2015/dsa-3415 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/78416 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1034298 vdb-entryx_refsource_SECTRACK
- https://access.redhat.com/security/cve/CVE-2015-6781 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1287496 Issue Tracking
- https://code.google.com/p/chromium/issues/detail?id=497302 x_refsource_CONFIRM
- https://codereview.chromium.org/1367323002/ x_refsource_CONFIRM
- https://github.com/googlei18n/sfntly/commit/de776d4ef06ca29c240de3444348894f032b03ff x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2015-6781
- https://security.gentoo.org/glsa/201603-09 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2015-6781
Change history (0)
No recorded changes yet.