CVE-2019-11742
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-11742
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11742.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-11742
- Downstream
- Related
- Published
- 2019-09-27T18:15:11Z
- Modified
- 2025-08-09T19:01:29Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A same-origin policy violation occurs allowing the theft of cross-origin images through a combination of SVG filters and a <canvas> element due to an error in how same-origin policy is applied to cached image content. The resulting same-origin policy violation could allow for data theft. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
- References
-
- https://bugzilla.mozilla.org/show_bug.cgi?id=1559715
- https://security.gentoo.org/glsa/201911-07
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html
- https://usn.ubuntu.com/4150-1/