CVE-2019-17024
HIGH 8.8EPSS 2.5%
Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
- Affected
- Mozilla · Firefox ESR · Firefox
- CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 2.46% chance of exploitation in the next 30 days, 84th percentile
- Published
- 2020-01-08
- Updated
- 2024-08-05
Proof-of-concept exploits (1)
Security advisories
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1507180%2C1595470%2C1598605%2C1601826
- https://www.mozilla.org/security/advisories/mfsa2020-01
- https://www.mozilla.org/security/advisories/mfsa2020-02
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html
- https://access.redhat.com/errata/RHSA-2020:0085
- https://access.redhat.com/errata/RHSA-2020:0086
- https://access.redhat.com/errata/RHSA-2020:0111
- https://access.redhat.com/errata/RHSA-2020:0120
- https://access.redhat.com/errata/RHSA-2020:0123
- https://access.redhat.com/errata/RHSA-2020:0127
- https://access.redhat.com/errata/RHSA-2020:0292
- https://access.redhat.com/errata/RHSA-2020:0295
- https://lists.debian.org/debian-lts-announce/2020/01/msg00005.html
- https://lists.debian.org/debian-lts-announce/2020/01/msg00016.html
- https://seclists.org/bugtraq/2020/Jan/12
- https://seclists.org/bugtraq/2020/Jan/18
- https://seclists.org/bugtraq/2020/Jan/26
- https://security.gentoo.org/glsa/202003-02
- https://usn.ubuntu.com/4234-1
- https://usn.ubuntu.com/4241-1
- https://usn.ubuntu.com/4335-1
- https://www.debian.org/security/2020/dsa-4600
- https://www.debian.org/security/2020/dsa-4603