Information Exposure Affecting firefox package, versions <65.0.1+build2-0ubuntu0.16.04.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1604-FIREFOX-338147
- published14 Feb 2019
- disclosed26 Apr 2019
Introduced: 14 Feb 2019
CVE-2018-18511 (opens in a new tab)How to fix?
Upgrade Ubuntu:16.04 firefox to version 65.0.1+build2-0ubuntu0.16.04.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. Note: This only affects Firefox 65. Previous versions are unaffected.. This vulnerability affects Firefox < 65.0.1.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-18511
- https://seclists.org/bugtraq/2019/May/56
- https://seclists.org/bugtraq/2019/May/59
- https://seclists.org/bugtraq/2019/May/67
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18511
- https://www.debian.org/security/2019/dsa-4448
- https://www.debian.org/security/2019/dsa-4451
- https://lists.debian.org/debian-lts-announce/2019/05/msg00032.html
- https://lists.debian.org/debian-lts-announce/2019/05/msg00038.html
- https://security-tracker.debian.org/tracker/CVE-2018-18511
- https://www.mozilla.org/security/advisories/mfsa2019-04/
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00029.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1526218
- https://access.redhat.com/errata/RHSA-2019:1265
- https://access.redhat.com/errata/RHSA-2019:1267
- https://access.redhat.com/errata/RHSA-2019:1269
- https://access.redhat.com/errata/RHSA-2019:1308
- https://access.redhat.com/errata/RHSA-2019:1309
- https://access.redhat.com/errata/RHSA-2019:1310
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00084.html
- https://usn.ubuntu.com/3997-1/