The content security policy (CSP) "sandbox" directive did not create a unique origin for the document, causing it to behave as if the "allow-same-origin" keyword were always specified. This could allow a Cross-Site Scripting (XSS) attack to be launched from unsafe content. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
References
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/101059 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039465 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:2831 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2885 | Third Party Advisory |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1396320 | Exploit Issue Tracking Patch |
| https://lists.debian.org/debian-lts-announce/2017/11/msg00000.html | Mailing List Third Party Advisory |
| https://security.gentoo.org/glsa/201803-14 | Third Party Advisory |
| https://www.debian.org/security/2017/dsa-3987 | Third Party Advisory |
| https://www.debian.org/security/2017/dsa-4014 | Third Party Advisory |
| https://www.mozilla.org/security/advisories/mfsa2017-21/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2017-22/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2017-23/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
No history.
Information
Published : 2018-06-11 21:29
Updated : 2024-02-04 19:46
NVD link : CVE-2017-7823
Mitre link : CVE-2017-7823
CVE.ORG link : CVE-2017-7823
JSON object : View
Products Affected
debian
- debian_linux
mozilla
- firefox_esr
- thunderbird
- firefox
redhat
- enterprise_linux_server_aus
- enterprise_linux_workstation
- enterprise_linux_server_eus
- enterprise_linux_server
- enterprise_linux_desktop
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')