9.1

CVE-2017-7758

Exploit
An out-of-bounds read vulnerability with the Opus encoder when the number of channels in an audio stream changes while the encoder is in use. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 52.2.0
Mozilla ≫ Firefox Version < 54.0
Mozilla ≫ Thunderbird Version < 52.2.0
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.15% 0.863
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

http://www.securitytracker.com/id/1038689
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2017:1440
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1561
Third Party Advisory
https://www.debian.org/security/2017/dsa-3881
Third Party Advisory
https://www.debian.org/security/2017/dsa-3918
Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2017-15/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-16/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-17/
Vendor Advisory
http://www.securityfocus.com/bid/99057
Third Party Advisory
VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1368490
Patch
Exploit
Issue Tracking