5.3

CVE-2019-17021

Exploit
During the initialization of a new content process, a race condition occurs that can allow a content process to disclose heap addresses from the parent process. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 72.0
   Microsoft ≫ Windows Version-
Mozilla ≫ Firefox ESR Version < 68.4
   Microsoft ≫ Windows Version-
Opensuse ≫ Leap Version15.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.87% 0.766
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 1.6 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
nvd@nist.gov 2.6 4.9 2.9
AV:N/AC:H/Au:N/C:P/I:N/A:N
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html
Third Party Advisory
Mailing List
http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
Third Party Advisory
Exploit
VDB Entry
https://seclists.org/bugtraq/2020/Jan/18
Third Party Advisory
Mailing List
https://www.mozilla.org/security/advisories/mfsa2020-01/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-02/
Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1599008
Exploit
Issue Tracking
Permissions Required