CVE-2019-17016
- State
- Published
- Severity
- Not scored
- Published
- Jan 8, 2020
- Updated
- Aug 5, 2024
- Reserved
- Sep 30, 2019
Description
When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Firefox ESRMozilla |
|
FirefoxMozilla |
|
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1599181
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-02/
- 20200109 [SECURITY] [DSA 4600-1] firefox-esr security updatemailing-list
- [debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security updatemailing-list
- DSA-4600vendor-advisory
- USN-4234-1vendor-advisory
- 20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)mailing-list
- RHSA-2020:0085vendor-advisory
- RHSA-2020:0086vendor-advisory
- http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- RHSA-2020:0111vendor-advisory
- openSUSE-SU-2020:0060vendor-advisory
- RHSA-2020:0120vendor-advisory
- RHSA-2020:0123vendor-advisory
- RHSA-2020:0127vendor-advisory
- USN-4241-1vendor-advisory
- DSA-4603vendor-advisory
- 20200120 [SECURITY] [DSA 4603-1] thunderbird security updatemailing-list
- [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security updatemailing-list
- openSUSE-SU-2020:0094vendor-advisory
- RHSA-2020:0292vendor-advisory
- RHSA-2020:0295vendor-advisory
- GLSA-202003-02vendor-advisory
- USN-4335-1vendor-advisory
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