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Vulnerability details: VCID-tsga-yqnd-aaar
Vulnerability ID VCID-tsga-yqnd-aaar
Aliases CVE-2019-17017
Summary Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-17017.html
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17017.json
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00612 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.00659 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
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epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
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epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
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epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
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epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
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epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01684 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.01804 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.02114 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
epss 0.03471 https://api.first.org/data/v1/epss?cve=CVE-2019-17017
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1788724
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17016
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17017
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17022
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17024
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17026
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2019-17017
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-17017
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-17017
archlinux Critical https://security.archlinux.org/AVG-1084
archlinux Critical https://security.archlinux.org/AVG-1086
generic_textual Medium https://ubuntu.com/security/notices/USN-4234-1
generic_textual Medium https://ubuntu.com/security/notices/USN-4241-1
generic_textual Medium https://ubuntu.com/security/notices/USN-4335-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4234-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4241-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4335-1
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2020-01
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2020-01/#CVE-2019-17017
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2020-02
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2020-04
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2020-04/#CVE-2019-17017
generic_textual Medium https://www.mozilla.org/security/advisories/mfsa2020-01/
generic_textual Medium https://www.mozilla.org/security/advisories/mfsa2020-02/
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html
http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-17017.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://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17017.json
https://api.first.org/data/v1/epss?cve=CVE-2019-17017
https://bugzilla.mozilla.org/show_bug.cgi?id=1603055
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17016
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17017
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17022
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17024
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17026
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://ubuntu.com/security/notices/USN-4234-1
https://ubuntu.com/security/notices/USN-4241-1
https://ubuntu.com/security/notices/USN-4335-1
https://usn.ubuntu.com/4234-1/
https://usn.ubuntu.com/4241-1/
https://usn.ubuntu.com/4335-1/
https://usn.ubuntu.com/usn/usn-4234-1
https://usn.ubuntu.com/usn/usn-4241-1
https://usn.ubuntu.com/usn/usn-4335-1
https://www.debian.org/security/2020/dsa-4600
https://www.debian.org/security/2020/dsa-4603
https://www.mozilla.org/en-US/security/advisories/mfsa2020-01/#CVE-2019-17017
https://www.mozilla.org/en-US/security/advisories/mfsa2020-04/#CVE-2019-17017
https://www.mozilla.org/security/advisories/mfsa2020-01/
https://www.mozilla.org/security/advisories/mfsa2020-02/
1788724 https://bugzilla.redhat.com/show_bug.cgi?id=1788724
ASA-202001-1 https://security.archlinux.org/ASA-202001-1
ASA-202001-4 https://security.archlinux.org/ASA-202001-4
AVG-1084 https://security.archlinux.org/AVG-1084
AVG-1086 https://security.archlinux.org/AVG-1086
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
CVE-2019-17017 https://nvd.nist.gov/vuln/detail/CVE-2019-17017
mfsa2020-01 https://www.mozilla.org/en-US/security/advisories/mfsa2020-01
mfsa2020-02 https://www.mozilla.org/en-US/security/advisories/mfsa2020-02
mfsa2020-04 https://www.mozilla.org/en-US/security/advisories/mfsa2020-04
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17017.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-17017
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-17017
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-17017
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.73213
EPSS Score 0.00398
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.