Vulnerability Details : CVE-2019-17024
Potential exploit
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.
Vulnerability category: Memory Corruption
Products affected by CVE-2019-17024
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-17024
3.53%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-17024
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-17024
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-17024
-
https://access.redhat.com/errata/RHSA-2020:0085
RHSA-2020:0085 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://usn.ubuntu.com/4234-1/
USN-4234-1: Firefox vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://www.debian.org/security/2020/dsa-4603
Debian -- Security Information -- DSA-4603-1 thunderbirdThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0123
RHSA-2020:0123 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1507180%2C1595470%2C1598605%2C1601826
Bug ListIssue Tracking;Vendor Advisory
-
https://seclists.org/bugtraq/2020/Jan/26
Bugtraq: [SECURITY] [DSA 4603-1] thunderbird security updateMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202003-02
Mozilla Firefox: Multiple vulnerabilities (GLSA 202003-02) — Gentoo securityThird Party Advisory
-
https://seclists.org/bugtraq/2020/Jan/18
Bugtraq: [slackware-security] mozilla-thunderbird (SSA:2020-010-01)Mailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0295
RHSA-2020:0295 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2020/01/msg00005.html
[SECURITY] [DLA 2061-1] firefox-esr security updateMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html
[security-announce] openSUSE-SU-2020:0094-1: important: Security updateMailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0120
RHSA-2020:0120 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0111
RHSA-2020:0111 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://www.mozilla.org/security/advisories/mfsa2020-01/
Security Vulnerabilities fixed in Firefox 72 — MozillaVendor Advisory
-
https://access.redhat.com/errata/RHSA-2020:0086
RHSA-2020:0086 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://www.debian.org/security/2020/dsa-4600
Debian -- Security Information -- DSA-4600-1 firefox-esrThird Party Advisory
-
http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
Slackware Security Advisory - mozilla-thunderbird Updates ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
https://usn.ubuntu.com/4335-1/
USN-4335-1: Thunderbird vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://seclists.org/bugtraq/2020/Jan/12
Bugtraq: [SECURITY] [DSA 4600-1] firefox-esr security updateMailing List;Third Party Advisory
-
https://www.mozilla.org/security/advisories/mfsa2020-02/
Security Vulnerabilities fixed in Firefox ESR 68.4 — MozillaVendor Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html
[security-announce] openSUSE-SU-2020:0060-1: important: Security updateMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2020/01/msg00016.html
[SECURITY] [DLA 2071-1] thunderbird security updateMailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0127
RHSA-2020:0127 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://usn.ubuntu.com/4241-1/
USN-4241-1: Thunderbird vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0292
RHSA-2020:0292 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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