CVE-2019-11704critical
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in icalmemory_strdup_and_dequote when processing certain email messages, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7.1.
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1553814
Details
Source: MITRE
Published: 2019-07-23
Updated: 2021-07-21
Type: CWE-119
Risk Information
CVSS v2
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
CVSS v3
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL
Vulnerable Software
Configuration 1
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 145575 | CentOS 8 : thunderbird (CESA-2019:1623) | Nessus | CentOS Local Security Checks | critical |
| 134410 | NewStart CGSL MAIN 4.05 : thunderbird Multiple Vulnerabilities (NS-SA-2020-0022) | Nessus | NewStart CGSL Local Security Checks | critical |
| 128698 | NewStart CGSL MAIN 4.06 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0178) | Nessus | NewStart CGSL Local Security Checks | critical |
| 127969 | GLSA-201908-20 : Mozilla Thunderbird: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | critical |
| 127595 | Oracle Linux 8 : thunderbird (ELSA-2019-1623) | Nessus | Oracle Linux Local Security Checks | critical |
| 127447 | NewStart CGSL CORE 5.05 / MAIN 5.05 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0163) | Nessus | NewStart CGSL Local Security Checks | critical |
| 127441 | NewStart CGSL CORE 5.04 / MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0160) | Nessus | NewStart CGSL Local Security Checks | critical |
| 126962 | Amazon Linux 2 : thunderbird (ALAS-2019-1250) | Nessus | Amazon Linux Local Security Checks | critical |
| 126435 | Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20190627) | Nessus | Scientific Linux Local Security Checks | critical |
| 126389 | CentOS 7 : thunderbird (CESA-2019:1626) | Nessus | CentOS Local Security Checks | critical |
| 126388 | CentOS 6 : thunderbird (CESA-2019:1624) | Nessus | CentOS Local Security Checks | critical |
| 126366 | Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20190627) | Nessus | Scientific Linux Local Security Checks | critical |
| 126321 | RHEL 7 : thunderbird (RHSA-2019:1626) | Nessus | Red Hat Local Security Checks | critical |
| 126320 | RHEL 6 : thunderbird (RHSA-2019:1624) | Nessus | Red Hat Local Security Checks | critical |
| 126319 | RHEL 8 : thunderbird (RHSA-2019:1623) | Nessus | Red Hat Local Security Checks | critical |
| 126318 | Oracle Linux 7 : thunderbird (ELSA-2019-1626) | Nessus | Oracle Linux Local Security Checks | critical |
| 126317 | Oracle Linux 6 : thunderbird (ELSA-2019-1624) | Nessus | Oracle Linux Local Security Checks | critical |
| 126231 | openSUSE Security Update : MozillaThunderbird (openSUSE-2019-1606) | Nessus | SuSE Local Security Checks | critical |
| 126139 | FreeBSD : Mozilla -- multiple vulnerabilities (98f1241f-8c09-4237-ad0d-67fb4158ea7a) | Nessus | FreeBSD Local Security Checks | critical |
| 126099 | Ubuntu 16.04 LTS / 18.04 LTS / 18.10 / 19.04 : Thunderbird vulnerabilities (USN-4028-1) | Nessus | Ubuntu Local Security Checks | critical |
| 126043 | openSUSE Security Update : MozillaThunderbird (openSUSE-2019-1583) | Nessus | SuSE Local Security Checks | critical |
| 126038 | openSUSE Security Update : MozillaThunderbird (openSUSE-2019-1577) | Nessus | SuSE Local Security Checks | critical |
| 125956 | Debian DLA-1820-1 : thunderbird security update | Nessus | Debian Local Security Checks | critical |
| 125950 | Mozilla Thunderbird < 60.7.1 | Nessus | Windows | critical |
| 125949 | Mozilla Thunderbird < 60.7.1 | Nessus | MacOS X Local Security Checks | critical |
| 125930 | Debian DSA-4464-1 : thunderbird - security update | Nessus | Debian Local Security Checks | critical |
| 125917 | Slackware 14.2 / current : mozilla-thunderbird (SSA:2019-164-01) | Nessus | Slackware Local Security Checks | critical |