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VULNERABILITIES

CVE-2019-9817 Details

Description

Images from a different domain can be read using a canvas object in some circumstances. This could be used to steal image data from a different site in violation of same-origin policy. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://bugzilla.mozilla.org/show_bug.cgi?id=1540221 CVEPermissions Required
https://www.mozilla.org/security/advisories/mfsa2019-13/ CVEVendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-14/ CVEVendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-15/ CVEVendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1540221 [email protected]Permissions Required

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-346Origin Validation Error[email protected]

Affected Products

ProductVersions
mozilla firefox
< 67.0

CPE

  • cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
mozilla firefox esr
< 60.7

CPE

  • cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
mozilla thunderbird
< 60.7

CPE

  • cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-9817
NVD Published Date:
Jul 23, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]