CVE-2016-9902
published 2018-06-11CVE-2016-9902: The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content…
PriorityP336high7.5CVSS 3.0
AVNACLPRNUINSUCNIHAN
EPSS
1.33%
68.2th percentile
The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content from other origins to fire events and inject content and commands into the Pocket context. Note: this issue does not affect users with e10s enabled. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 50.1.0-1 (sid) | firefox 50.1.0-1 (sid) |
| debian | firefox-esr | < firefox 50.1.0-1 (sid) | firefox 50.1.0-1 (sid) |
| mozilla | firefox | < 45.6.0 | 45.6.0 |
| mozilla | firefox | < 50.1 | 50.1 |
| mozilla | firefox | >= 0 < 50.1.0+build2-0ubuntu0.14.04.1 | 50.1.0+build2-0ubuntu0.14.04.1 |
| mozilla | firefox | >= 0 < 50.1.0+build2-0ubuntu0.16.04.1 | 50.1.0+build2-0ubuntu0.16.04.1 |
| mozilla | firefox | >= unspecified < 50.1 | 50.1 |
| mozilla | firefox_esr | >= unspecified < 45.6 | 45.6 |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_workstation | — | — |
| redhat | enterprise_linux_workstation | — | — |
| redhat | enterprise_linux_workstation | — | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
osv9.8CRITICAL
vendor_ubuntu9.8CRITICAL
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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Red Hat
Mozilla: Pocket extension does not validate the origin of events (MFSA 2016-94, MFSA 2016-95)
vendor_redhat·2016-12-14·CVSS 7.5
CVE-2016-9902 [HIGH] Mozilla: Pocket extension does not validate the origin of events (MFSA 2016-94, MFSA 2016-95)
Mozilla: Pocket extension does not validate the origin of events (MFSA 2016-94, MFSA 2016-95)
The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content from other origins to fire events and inject content and commands into the Pocket context. Note: this issue does not affect users with e10s enabled. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2016-12-13·CVSS 9.8
CVE-2016-9080 [CRITICAL] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
Multiple security vulnerabilities were discovered in Firefox. If a user
were tricked in to opening a specially crafted website, an attacker could
potentially exploit these to conduct cross-site scripting (XSS) attacks,
obtain sensitive information, cause a denial of service via application
crash, or execute arbitrary code. (CVE-2016-9080, CVE-2016-9893,
CVE-2016-9894, CVE-2016-9895, CVE-2016-9896, CVE-2016-9897, CVE-2016-9898,
CVE-2016-9899, CVE-2016-9900, CVE-2016-9901, CVE-2016-9902, CVE-2016-9903,
CVE-2016-9904)
Instructions: After a standard system update you need to restart Firefox to make
all the necessary changes.
Debian
CVE-2016-9902: firefox - The Pocket toolbar button, once activated, listens for events fired from it's ow...
vendor_debian·2016·CVSS 7.5
CVE-2016-9902 [HIGH] CVE-2016-9902: firefox - The Pocket toolbar button, once activated, listens for events fired from it's ow...
The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content from other origins to fire events and inject content and commands into the Pocket context. Note: this issue does not affect users with e10s enabled. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.
Scope: local
sid: resolved (fixed in 50.1.0-1)
GHSA
GHSA-jhx9-2v44-3f39: The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events
ghsa_unreviewed·2022-05-14
CVE-2016-9902 [HIGH] CWE-346 GHSA-jhx9-2v44-3f39: The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events
The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content from other origins to fire events and inject content and commands into the Pocket context. Note: this issue does not affect users with e10s enabled. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.
OSV
CVE-2016-9902: The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events
osv·2018-06-11·CVSS 7.5
CVE-2016-9902 [HIGH] CVE-2016-9902: The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events
The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content from other origins to fire events and inject content and commands into the Pocket context. Note: this issue does not affect users with e10s enabled. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.
OSV
firefox vulnerabilities
osv·2016-12-13·CVSS 9.8
CVE-2016-9080 [CRITICAL] firefox vulnerabilities
firefox vulnerabilities
Multiple security vulnerabilities were discovered in Firefox. If a user
were tricked in to opening a specially crafted website, an attacker could
potentially exploit these to conduct cross-site scripting (XSS) attacks,
obtain sensitive information, cause a denial of service via application
crash, or execute arbitrary code. (CVE-2016-9080, CVE-2016-9893,
CVE-2016-9894, CVE-2016-9895, CVE-2016-9896, CVE-2016-9897, CVE-2016-9898,
CVE-2016-9899, CVE-2016-9900, CVE-2016-9901, CVE-2016-9902, CVE-2016-9903,
CVE-2016-9904)
No detection rules found.
No public exploits indexed.
http://rhn.redhat.com/errata/RHSA-2016-2946.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2973.htmlhttp://www.securityfocus.com/bid/94885http://www.securitytracker.com/id/1037461https://bugzilla.mozilla.org/show_bug.cgi?id=1320039https://security.gentoo.org/glsa/201701-15https://www.mozilla.org/security/advisories/mfsa2016-94/https://www.mozilla.org/security/advisories/mfsa2016-95/http://rhn.redhat.com/errata/RHSA-2016-2946.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2973.htmlhttp://www.securityfocus.com/bid/94885http://www.securitytracker.com/id/1037461https://bugzilla.mozilla.org/show_bug.cgi?id=1320039https://security.gentoo.org/glsa/201701-15https://www.mozilla.org/security/advisories/mfsa2016-94/https://www.mozilla.org/security/advisories/mfsa2016-95/
2018-06-11
Published