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Vulnerability details: VCID-zh2m-qyw5-dkgn
Vulnerability ID VCID-zh2m-qyw5-dkgn
Aliases CVE-2019-17011
Summary Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17011.json
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
epss 0.01329 https://api.first.org/data/v1/epss?cve=CVE-2019-17011
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
archlinux Critical https://security.archlinux.org/AVG-1071
archlinux Critical https://security.archlinux.org/AVG-1072
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2019-36
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2019-37
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2019-38
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17011.json
https://api.first.org/data/v1/epss?cve=CVE-2019-17011
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17005
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17008
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17010
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17011
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17012
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1779436 https://bugzilla.redhat.com/show_bug.cgi?id=1779436
ASA-201912-1 https://security.archlinux.org/ASA-201912-1
ASA-201912-2 https://security.archlinux.org/ASA-201912-2
AVG-1071 https://security.archlinux.org/AVG-1071
AVG-1072 https://security.archlinux.org/AVG-1072
GLSA-202003-02 https://security.gentoo.org/glsa/202003-02
GLSA-202003-10 https://security.gentoo.org/glsa/202003-10
mfsa2019-36 https://www.mozilla.org/en-US/security/advisories/mfsa2019-36
mfsa2019-37 https://www.mozilla.org/en-US/security/advisories/mfsa2019-37
mfsa2019-38 https://www.mozilla.org/en-US/security/advisories/mfsa2019-38
RHSA-2019:4107 https://access.redhat.com/errata/RHSA-2019:4107
RHSA-2019:4108 https://access.redhat.com/errata/RHSA-2019:4108
RHSA-2019:4111 https://access.redhat.com/errata/RHSA-2019:4111
RHSA-2019:4148 https://access.redhat.com/errata/RHSA-2019:4148
RHSA-2019:4195 https://access.redhat.com/errata/RHSA-2019:4195
RHSA-2019:4205 https://access.redhat.com/errata/RHSA-2019:4205
RHSA-2020:0292 https://access.redhat.com/errata/RHSA-2020:0292
RHSA-2020:0295 https://access.redhat.com/errata/RHSA-2020:0295
USN-4216-1 https://usn.ubuntu.com/4216-1/
USN-4216-2 https://usn.ubuntu.com/4216-2/
USN-4241-1 https://usn.ubuntu.com/4241-1/
USN-4335-1 https://usn.ubuntu.com/4335-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17011.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: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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 0.79891
EPSS Score 0.01329
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:58:45.050330+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202003-10 38.0.0