CVE-2019-17022
published 2020-01-08CVE-2019-17022: When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters. Because the resulting string is pasted directly…
PriorityP425medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EPSS
1.99%
78.4th percentile
When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
Affected
29 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | firefox | < firefox 72.0-1 (sid) | firefox 72.0-1 (sid) |
| debian | firefox-esr | < firefox 72.0-1 (sid) | firefox 72.0-1 (sid) |
| debian | thunderbird | < firefox 72.0-1 (sid) | firefox 72.0-1 (sid) |
| mozilla | firefox | < 72.0 | 72.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | — | — |
| mozilla | firefox_esr | < 68.4 | 68.4 |
| mozilla | firefox_esr | — | — |
| mozilla | thunderbird | >= 0 < 1:68.4.1-1 | 1:68.4.1-1 |
| mozilla | thunderbird | >= 0 < 1:68.4.1-1 | 1:68.4.1-1 |
| mozilla | thunderbird | >= 0 < 1:68.4.1-1 | 1:68.4.1-1 |
| mozilla | thunderbird | >= 0 < 1:68.4.1-1 | 1:68.4.1-1 |
| mozilla | thunderbird | >= 0 < 1:68.7.0+build1-0ubuntu0.16.04.2 | 1:68.7.0+build1-0ubuntu0.16.04.2 |
| mozilla | thunderbird | >= 0 < 1:68.4.1+build1-0ubuntu0.18.04.1 | 1:68.4.1+build1-0ubuntu0.18.04.1 |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server | — | — |
CVSS provenance
nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian6.1MEDIUM
vendor_redhat6.1MEDIUM
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Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2020-04-21·CVSS 8.8
CVE-2019-11745 [HIGH] Thunderbird vulnerabilities
Title: Thunderbird vulnerabilities
Summary: Several security issues were fixed in Thunderbird.
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, bypass
same-origin restrictions, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11757, CVE-2019-11758, CVE-2019-11759,
CVE-2019-11760, CVE-2019-11761, CVE-2019-11762, CVE-2019-11763,
CVE-2019-11764, CVE-2019-17005, CVE-2019-17008, CVE-2019-17010,
CVE-2019-17011, CVE-2019-17012, CVE-2019-17016, CVE-2019-17017,
CVE-2019-17022, CVE-2019-17024, CVE-2019-17026, CVE-2019-20503,
CVE-2020-6798,
Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2020-01-16·CVSS 8.8
CVE-2019-11745 [HIGH] Thunderbird vulnerabilities
Title: Thunderbird vulnerabilities
Summary: Several security issues were fixed in Thunderbird.
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
conduct cross-site scripting (XSS) attacks, or execute arbitrary code.
(CVE-2019-17005, CVE-2019-17008, CVE-2019-17010, CVE-2019-17011,
CVE-2019-17012, CVE-2019-17016, CVE-2019-17017, CVE-2019-17022,
CVE-2019-17024, CVE-2019-17026)
It was discovered that NSS incorrectly handled certain memory operations.
A remote attacker could potentially exploit this to cause a denial of
service, or execute arbitrary code. (CVE-2019-11745)
Instructions: After a standard system update you need
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2020-01-09
CVE-2019-17016 Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, bypass Content Security Policy (CSP) restrictions, conduct
cross-site scripting (XSS) attacks, or execute arbitrary code.
Instructions: After a standard system update you need to restart Firefox to make
all the necessary changes.
Red Hat
Mozilla: CSS sanitization does not escape HTML tags
vendor_redhat·2020-01-07·CVSS 6.1
CVE-2019-17022 [MEDIUM] CWE-79 Mozilla: CSS sanitization does not escape HTML tags
Mozilla: CSS sanitization does not escape HTML tags
When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
Package: firefox (Red Hat Enterprise Linux 5) - Out of support scope
Package: thunderbird (Red Hat Enterprise Linux 5) - Out of support scope
Debian
CVE-2019-17022: firefox - When pasting a <style> tag from the clipboard into a rich text editor, the...
vendor_debian·2019·CVSS 6.1
CVE-2019-17022 [MEDIUM] CVE-2019-17022: firefox - When pasting a <style> tag from the clipboard into a rich text editor, the...
When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
Scope: local
sid: resolved (fixed in 72.0-1)
Mozilla
Mozilla Foundation Security Advisory 2020-02: CVE-2019-17022
vendor_mozilla·CVSS 6.1
CVE-2019-17022 [MEDIUM] Mozilla Foundation Security Advisory 2020-02: CVE-2019-17022
Mozilla Foundation Security Advisory 2020-02
CVE: CVE-2019-17022
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 68.4
Mozilla
Mozilla Foundation Security Advisory 2020-04: CVE-2019-17022
vendor_mozilla·CVSS 6.1
CVE-2019-17022 [MEDIUM] Mozilla Foundation Security Advisory 2020-04: CVE-2019-17022
Mozilla Foundation Security Advisory 2020-04
CVE: CVE-2019-17022
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 68.4.1
Mozilla
Mozilla Foundation Security Advisory 2020-01: CVE-2019-17022
vendor_mozilla·CVSS 6.1
CVE-2019-17022 [MEDIUM] Mozilla Foundation Security Advisory 2020-01: CVE-2019-17022
Mozilla Foundation Security Advisory 2020-01
CVE: CVE-2019-17022
Product: Firefox
Impact: high
Fixed in: Firefox 72
GHSA
GHSA-wgfq-5c99-wv2w: When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters
ghsa_unreviewed·2022-05-24
CVE-2019-17022 [MEDIUM] GHSA-wgfq-5c99-wv2w: When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters
When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
OSV
thunderbird vulnerabilities
osv·2020-04-21·CVSS 8.8
CVE-2019-11757 [HIGH] thunderbird vulnerabilities
thunderbird vulnerabilities
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, bypass
same-origin restrictions, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11757, CVE-2019-11758, CVE-2019-11759,
CVE-2019-11760, CVE-2019-11761, CVE-2019-11762, CVE-2019-11763,
CVE-2019-11764, CVE-2019-17005, CVE-2019-17008, CVE-2019-17010,
CVE-2019-17011, CVE-2019-17012, CVE-2019-17016, CVE-2019-17017,
CVE-2019-17022, CVE-2019-17024, CVE-2019-17026, CVE-2019-20503,
CVE-2020-6798, CVE-2020-6800, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807,
CVE-2020
OSV
thunderbird vulnerabilities
osv·2020-01-16·CVSS 8.8
CVE-2019-17005 [HIGH] thunderbird vulnerabilities
thunderbird vulnerabilities
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
conduct cross-site scripting (XSS) attacks, or execute arbitrary code.
(CVE-2019-17005, CVE-2019-17008, CVE-2019-17010, CVE-2019-17011,
CVE-2019-17012, CVE-2019-17016, CVE-2019-17017, CVE-2019-17022,
CVE-2019-17024, CVE-2019-17026)
It was discovered that NSS incorrectly handled certain memory operations.
A remote attacker could potentially exploit this to cause a denial of
service, or execute arbitrary code. (CVE-2019-11745)
OSV
CVE-2019-17022: When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters
osv·2020-01-08·CVSS 6.1
CVE-2019-17022 [MEDIUM] CVE-2019-17022: When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters
When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
No detection rules found.
No public exploits indexed.
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.htmlhttp://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.htmlhttps://access.redhat.com/errata/RHSA-2020:0085https://access.redhat.com/errata/RHSA-2020:0086https://access.redhat.com/errata/RHSA-2020:0111https://access.redhat.com/errata/RHSA-2020:0120https://access.redhat.com/errata/RHSA-2020:0123https://access.redhat.com/errata/RHSA-2020:0127https://access.redhat.com/errata/RHSA-2020:0292https://access.redhat.com/errata/RHSA-2020:0295https://bugzilla.mozilla.org/show_bug.cgi?id=1602843https://lists.debian.org/debian-lts-announce/2020/01/msg00005.htmlhttps://lists.debian.org/debian-lts-announce/2020/01/msg00016.htmlhttps://seclists.org/bugtraq/2020/Jan/12https://seclists.org/bugtraq/2020/Jan/18https://seclists.org/bugtraq/2020/Jan/26https://security.gentoo.org/glsa/202003-02https://usn.ubuntu.com/4234-1/https://usn.ubuntu.com/4241-1/https://usn.ubuntu.com/4335-1/https://www.debian.org/security/2020/dsa-4600https://www.debian.org/security/2020/dsa-4603https://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.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.htmlhttp://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.htmlhttps://access.redhat.com/errata/RHSA-2020:0085https://access.redhat.com/errata/RHSA-2020:0086https://access.redhat.com/errata/RHSA-2020:0111https://access.redhat.com/errata/RHSA-2020:0120https://access.redhat.com/errata/RHSA-2020:0123https://access.redhat.com/errata/RHSA-2020:0127https://access.redhat.com/errata/RHSA-2020:0292https://access.redhat.com/errata/RHSA-2020:0295https://bugzilla.mozilla.org/show_bug.cgi?id=1602843https://lists.debian.org/debian-lts-announce/2020/01/msg00005.htmlhttps://lists.debian.org/debian-lts-announce/2020/01/msg00016.htmlhttps://seclists.org/bugtraq/2020/Jan/12https://seclists.org/bugtraq/2020/Jan/18https://seclists.org/bugtraq/2020/Jan/26https://security.gentoo.org/glsa/202003-02https://usn.ubuntu.com/4234-1/https://usn.ubuntu.com/4241-1/https://usn.ubuntu.com/4335-1/https://www.debian.org/security/2020/dsa-4600https://www.debian.org/security/2020/dsa-4603https://www.mozilla.org/security/advisories/mfsa2020-01/https://www.mozilla.org/security/advisories/mfsa2020-02/
2020-01-08
Published