chromium-browser: use-after-free in FFmpeg
Published Jan 22, 2015
7.5
HIGHCVSS 2.0
EPSS 1.83%
Description
Multiple off-by-one errors in libavcodec/vorbisdec.c in FFmpeg before 2.4.2, as used in Google Chrome before 40.0.2214.91, allow remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted Vorbis I data.
Affected products
No data.
No data.
Supplementary for Red Hat Enterprise Linux 6
chromium-browser-0:40.0.2214.91-1.el6_6
Fixed · RHSA-2015:0093
| Product | Package | State | Advisory |
|---|---|---|---|
| Supplementary for Red Hat Enterprise Linux 6 | chromium-browser-0:40.0.2214.91-1.el6_6 | Fixed | RHSA-2015:0093 |
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.83% (0.01830) | 78.12th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.83% (0.01830) | 75.99th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.97% (0.02967) | 85.59th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.61% (0.01610) | 87.94th | v3 (v2023.03.01) |
| Nov 8, 2023 | 1.20% (0.01198) | 83.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.23% (0.01228) | 83.22th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.41% (0.03407) | 84.65th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.41% (0.03407) | 83.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.41% (0.03407) | 66.20th | v2 (v2022.01.01) |
References (18)
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8c50704ebf1777bee76772c4835d9760b3721057 x_refsource_CONFIRM
- http://googlechromereleases.blogspot.com/2015/01/stable-update.html x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html vendor-advisoryx_refsource_SUSE
- http://rhn.redhat.com/errata/RHSA-2015-0093.html vendor-advisoryx_refsource_REDHAT
- http://secunia.com/advisories/62383 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/62575 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/62665 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-201502-13.xml vendor-advisoryx_refsource_GENTOO
- http://www.securityfocus.com/bid/72288 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1031623 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-2476-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2014-7937 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1185217 Issue Tracking
- https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/d4608b7c83f56b17f14fdd94990341f62bb52f92 x_refsource_CONFIRM
- https://code.google.com/p/chromium/issues/detail?id=419060 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2014-7937
- https://security.gentoo.org/glsa/201603-06 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2014-7937
Change history (0)
No recorded changes yet.