CVE-2016-9075
published 2018-06-11CVE-2016-9075: An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list. This allows a…
PriorityP346critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
2.16%
79.9th percentile
An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list. This allows a malicious extension to then install additional extensions without explicit user permission. This vulnerability affects Firefox < 50.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 50.0-1 (sid) | firefox 50.0-1 (sid) |
| debian | firefox-esr | < firefox 50.0-1 (sid) | firefox 50.0-1 (sid) |
| mozilla | firefox | < 50.0 | 50.0 |
| mozilla | firefox | >= 0 < 50.0+build2-0ubuntu0.14.04.2 | 50.0+build2-0ubuntu0.14.04.2 |
| mozilla | firefox | >= 0 < 50.0+build2-0ubuntu0.16.04.2 | 50.0+build2-0ubuntu0.16.04.2 |
| mozilla | firefox | >= unspecified < 50 | 50 |
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
vendor_ubuntu9.8CRITICAL
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GHSA
GHSA-vf79-gc8c-5h95: An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list
ghsa_unreviewed·2022-05-14
CVE-2016-9075 [CRITICAL] GHSA-vf79-gc8c-5h95: An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list
An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list. This allows a malicious extension to then install additional extensions without explicit user permission. This vulnerability affects Firefox < 50.
OSV
firefox vulnerabilities
osv·2016-11-19·CVSS 9.8
CVE-2016-5289 [CRITICAL] firefox vulnerabilities
firefox vulnerabilities
Christian Holler, Andrew McCreight, Dan Minor, Tyson Smith, Jon Coppeard,
Jan-Ivar Bruaroey, Jesse Ruderman, Markus Stange, Olli Pettay, Ehsan
Akhgari, Gary Kwong, Tooru Fujisawa, and Randell Jesup discovered multiple
memory safety issues in Firefox. If a user were tricked in to opening a
specially crafted website, an attacker could potentially exploit these to
cause a denial of service via application crash, or execute arbitrary
code. (CVE-2016-5289, CVE-2016-5290)
A same-origin policy bypass was discovered with local HTML files in some
circumstances. An attacker could potentially exploit this to obtain
sensitive information. (CVE-2016-5291)
A crash was discovered when parsing URLs in some circumstances. If a user
were tricked in to opening a specially crafted w
OSV
CVE-2016-9075: An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list
osv·2016-11-17·CVSS 9.8
CVE-2016-9075 [CRITICAL] CVE-2016-9075: An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list
An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list. This allows a malicious extension to then install additional extensions without explicit user permission. This vulnerability affects Firefox < 50.
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2016-11-19·CVSS 9.8
CVE-2016-5289 [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.
Christian Holler, Andrew McCreight, Dan Minor, Tyson Smith, Jon Coppeard,
Jan-Ivar Bruaroey, Jesse Ruderman, Markus Stange, Olli Pettay, Ehsan
Akhgari, Gary Kwong, Tooru Fujisawa, and Randell Jesup discovered multiple
memory safety issues in Firefox. If a user were tricked in to opening a
specially crafted website, an attacker could potentially exploit these to
cause a denial of service via application crash, or execute arbitrary
code. (CVE-2016-5289, CVE-2016-5290)
A same-origin policy bypass was discovered with local HTML files in some
circumstances. An attacker could potentially exploit this to obtain
sensitive information. (CVE-2016-5291)
A crash wa
Red Hat
Mozilla: WebExtensions can access the mozAddonManager API and use it to gain elevated privileges (MFSA 2016-89)
vendor_redhat·2016-11-15·CVSS 9.8
CVE-2016-9075 [CRITICAL] Mozilla: WebExtensions can access the mozAddonManager API and use it to gain elevated privileges (MFSA 2016-89)
Mozilla: WebExtensions can access the mozAddonManager API and use it to gain elevated privileges (MFSA 2016-89)
An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list. This allows a malicious extension to then install additional extensions without explicit user permission. This vulnerability affects Firefox < 50.
Statement: This issue does not affect the version of firefox and thunderbird as shipped with Red Hat Enterprise Linux 5, 6 and 7.
Package: firefox (Red Hat Enterprise Linux 5) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 5) - Not affected
Package: firefox (Red Hat Enterprise Linux 6) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 6) - Not affected
Package
Debian
CVE-2016-9075: firefox - An issue where WebExtensions can use the mozAddonManager API to elevate privileg...
vendor_debian·2016·CVSS 9.8
CVE-2016-9075 [CRITICAL] CVE-2016-9075: firefox - An issue where WebExtensions can use the mozAddonManager API to elevate privileg...
An issue where WebExtensions can use the mozAddonManager API to elevate privilege due to privileged pages being allowed in the permissions list. This allows a malicious extension to then install additional extensions without explicit user permission. This vulnerability affects Firefox < 50.
Scope: local
sid: resolved (fixed in 50.0-1)
No detection rules found.
No public exploits indexed.
http://www.securityfocus.com/bid/94337http://www.securitytracker.com/id/1037298https://bugzilla.mozilla.org/show_bug.cgi?id=1295324https://www.mozilla.org/security/advisories/mfsa2016-89/http://www.securityfocus.com/bid/94337http://www.securitytracker.com/id/1037298https://bugzilla.mozilla.org/show_bug.cgi?id=1295324https://www.mozilla.org/security/advisories/mfsa2016-89/
2018-06-11
Published