Vulnerability Details : CVE-2019-9797
Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element. This vulnerability affects Firefox < 66.
Products affected by CVE-2019-9797
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-9797
0.48%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-9797
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2019-9797
-
The product does not properly verify that the source of data or communication is valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-9797
-
https://access.redhat.com/errata/RHSA-2019:1269
RHSA-2019:1269 - Security Advisory - Red Hat Customer Portal
-
https://seclists.org/bugtraq/2019/May/67
Bugtraq: [SECURITY] [DSA 4451-1] thunderbird security update
-
https://access.redhat.com/errata/RHSA-2019:1265
RHSA-2019:1265 - Security Advisory - Red Hat Customer Portal
-
https://lists.debian.org/debian-lts-announce/2019/05/msg00032.html
[SECURITY] [DLA 1800-1] firefox-esr security update
-
https://access.redhat.com/errata/RHSA-2019:1309
RHSA-2019:1309 - Security Advisory - Red Hat Customer Portal
-
https://www.debian.org/security/2019/dsa-4448
Debian -- Security Information -- DSA-4448-1 firefox-esr
-
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00084.html
[security-announce] openSUSE-SU-2019:1664-1: important: Security update
-
https://access.redhat.com/errata/RHSA-2019:1310
RHSA-2019:1310 - Security Advisory - Red Hat Customer Portal
-
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00002.html
[security-announce] openSUSE-SU-2019:1484-1: important: Security update
-
https://usn.ubuntu.com/3997-1/
USN-3997-1: Thunderbird vulnerabilities | Ubuntu security notices
-
https://seclists.org/bugtraq/2019/May/56
Bugtraq: [slackware-security] mozilla-firefox (SSA:2019-141-01)
-
https://www.mozilla.org/security/advisories/mfsa2019-07/
Security vulnerabilities fixed in Firefox 66 — MozillaVendor Advisory
-
https://seclists.org/bugtraq/2019/May/59
Bugtraq: [SECURITY] [DSA 4448-1] firefox-esr security update
-
https://access.redhat.com/errata/RHSA-2019:1267
RHSA-2019:1267 - Security Advisory - Red Hat Customer Portal
-
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00029.html
[security-announce] openSUSE-SU-2019:1534-1: important: Security update
-
https://www.debian.org/security/2019/dsa-4451
Debian -- Security Information -- DSA-4451-1 thunderbird
-
https://lists.debian.org/debian-lts-announce/2019/05/msg00038.html
[SECURITY] [DLA 1806-1] thunderbird security update
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1528909
Access DeniedIssue Tracking;Permissions Required;Vendor Advisory
-
https://access.redhat.com/errata/RHSA-2019:1308
RHSA-2019:1308 - Security Advisory - Red Hat Customer Portal
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