[USN-2917-3] Firefox regressions
USN-2917-1 introduced several regressions in Firefox.
USN-2917-1 fixed vulnerabilities in Firefox. This update caused several
web compatibility regressions.
This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Francis Gabriel discovered a buffer overflow during ASN.1 decoding in NSS.
If a user were tricked in to opening a specially crafted website, an
attacker could potentially exploit this to cause a denial of service via
application crash, or execute arbitrary code with the privileges of the
user invoking Firefox. (CVE-2016-1950)
Bob Clary, Christoph Diehl, Christian Holler, Andrew McCreight, Daniel
Holbert, Jesse Ruderman, Randell Jesup, Carsten Book, Gian-Carlo Pascutto,
Tyson Smith, Andrea Marchesini, and Jukka Jylänki 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
with the privileges of the user invoking Firefox. (CVE-2016-1952,
CVE-2016-1953)
Nicolas Golubovic discovered that CSP violation reports can be used to
overwrite local files. If a user were tricked in to opening a specially
crafted website with addon signing disabled and unpacked addons installed,
an attacker could potentially exploit this to gain additional privileges.
(CVE-2016-1954)
Muneaki Nishimura discovered that CSP violation reports contained full
paths for cross-origin iframe navigations. An attacker could potentially
exploit this to steal confidential data. (CVE-2016-1955)
Ucha Gobejishvili discovered that performing certain WebGL operations
resulted in memory resource exhaustion with some Intel GPUs, requiring
a reboot. If a user were tricked in to opening a specially crafted
website, an attacker could potentially exploit this to cause a denial
of service. (CVE-2016-1956)
Jose Martinez and Romina Santillan discovered a memory leak in
libstagefright during MPEG4 video file processing in some circumstances.
If a user were tricked in to opening a specially crafted website, an
attacker could potentially exploit this to cause a denial of service via
memory exhaustion. (CVE-2016-1957)
Abdulrahman Alqabandi discovered that the addressbar could be blank or
filled with page defined content in some circumstances. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit this to conduct URL spoofing attacks. (CVE-2016-1958)
Looben Yang discovered an out-of-bounds read in Service Worker Manager. If
a user were tricked in to opening a specially crafted website, an attacker
could potentially exploit this to cause a denial of service via
application crash, or execute arbitrary code with the privileges of the
user invoking Firefox. (CVE-2016-1959)
A use-after-free was discovered in the HTML5 string parser. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit this to cause a denial of service via application
crash, or execute arbitrary code with the privileges of the user invoking
Firefox. (CVE-2016-1960)
A use-after-free was discovered in the SetBody function of HTMLDocument.
If a user were tricked in to opening a specially crafted website, an
attacker could potentially exploit this to cause a denial of service via
application crash, or execute arbitrary code with the privileges of the
user invoking Firefox. (CVE-2016-1961)
Dominique Hazaël-Massieux discovered a use-after-free when using multiple
WebRTC data channels. If a user were tricked in to opening a specially
crafted website, an attacker could potentially exploit this to cause a
denial of service via application crash, or execute arbitrary code with
the privileges of the user invoking Firefox. (CVE-2016-1962)
It was discovered that Firefox crashes when local files are modified
whilst being read by the FileReader API. If a user were tricked in to
opening a specially crafted website, an attacker could potentially exploit
this to execute arbitrary code with the privileges of the user invoking
Firefox. (CVE-2016-1963)
Nicolas Grégoire discovered a use-after-free during XML transformations.
If a user were tricked in to opening a specially crafted website, an
attacker could potentially exploit this to cause a denial of service via
application crash, or execute arbitrary code with the privileges of the
user invoking Firefox. (CVE-2016-1964)
Tsubasa Iinuma discovered a mechanism to cause the addressbar to display
an incorrect URL, using history navigations and the Location protocol
property. If a user were tricked in to opening a specially crafted
website, an attacker could potentially exploit this to conduct URL
spoofing attacks. (CVE-2016-1965)
A memory corruption issues was discovered in the NPAPI subsystem. If
a user were tricked in to opening a specially crafted website with a
malicious plugin installed, an attacker could potentially exploit this
to cause a denial of service via application crash, or execute arbitrary
code with the privileges of the user invoking Firefox. (CVE-2016-1966)
Jordi Chancel discovered a same-origin-policy bypass when using
performance.getEntries and history navigation with session restore. If
a user were tricked in to opening a specially crafted website, an attacker
could potentially exploit this to steal confidential data. (CVE-2016-1967)
Luke Li discovered a buffer overflow during Brotli decompression in some
circumstances. If a user were tricked in to opening a specially crafted
website, an attacker could potentially exploit this to cause a denial of
service via application crash, or execute arbitrary code with the
privileges of the user invoking Firefox. (CVE-2016-1968)
Ronald Crane discovered a use-after-free in GetStaticInstance in WebRTC.
If a user were tricked in to opening a specially crafted website, an
attacker could potentially exploit this to cause a denial of service via
application crash, or execute arbitrary code with the privileges of the
user invoking Firefox. (CVE-2016-1973)
Ronald Crane discovered an out-of-bounds read following a failed
allocation in the HTML parser in some circumstances. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit this to cause a denial of service via application
crash, or execute arbitrary code with the privileges of the user invoking
Firefox. (CVE-2016-1974)
Holger Fuhrmannek, Tyson Smith and Holger Fuhrmannek reported multiple
memory safety issues in the Graphite 2 library. 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 with the privileges of the user invoking Firefox.
(CVE-2016-1977, CVE-2016-2790, CVE-2016-2791, CVE-2016-2792,
CVE-2016-2793, CVE-2016-2794, CVE-2016-2795, CVE-2016-2796, CVE-2016-2797,
CVE-2016-2798, CVE-2016-2799, CVE-2016-2800, CVE-2016-2801, CVE-2016-2802)
- ID
- USN-2917-3
- Severity
- none
- URL
- https://ubuntu.com/security/notices/USN-2917-3
- Published
-
2016-04-19T14:24:51
(8 years ago) - Modified
-
2016-04-19T14:24:51
(8 years ago)
Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
---|---|---|---|---|---|---|---|
Affected | pkg:deb/ubuntu/firefox?distro=trusty | ubuntu | firefox | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-testsuite?distro=trusty | ubuntu | firefox-testsuite | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-mozsymbols?distro=trusty | ubuntu | firefox-mozsymbols | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-zu?distro=trusty | ubuntu | firefox-locale-zu | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-zh-hant?distro=trusty | ubuntu | firefox-locale-zh-hant | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-zh-hans?distro=trusty | ubuntu | firefox-locale-zh-hans | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-xh?distro=trusty | ubuntu | firefox-locale-xh | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-vi?distro=trusty | ubuntu | firefox-locale-vi | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-uz?distro=trusty | ubuntu | firefox-locale-uz | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-uk?distro=trusty | ubuntu | firefox-locale-uk | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-tr?distro=trusty | ubuntu | firefox-locale-tr | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-th?distro=trusty | ubuntu | firefox-locale-th | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-te?distro=trusty | ubuntu | firefox-locale-te | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ta?distro=trusty | ubuntu | firefox-locale-ta | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-sw?distro=trusty | ubuntu | firefox-locale-sw | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-sv?distro=trusty | ubuntu | firefox-locale-sv | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-sr?distro=trusty | ubuntu | firefox-locale-sr | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-sq?distro=trusty | ubuntu | firefox-locale-sq | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-sl?distro=trusty | ubuntu | firefox-locale-sl | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-sk?distro=trusty | ubuntu | firefox-locale-sk | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-si?distro=trusty | ubuntu | firefox-locale-si | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ru?distro=trusty | ubuntu | firefox-locale-ru | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ro?distro=trusty | ubuntu | firefox-locale-ro | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-pt?distro=trusty | ubuntu | firefox-locale-pt | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-pl?distro=trusty | ubuntu | firefox-locale-pl | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-pa?distro=trusty | ubuntu | firefox-locale-pa | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-or?distro=trusty | ubuntu | firefox-locale-or | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-oc?distro=trusty | ubuntu | firefox-locale-oc | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-nso?distro=trusty | ubuntu | firefox-locale-nso | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-nn?distro=trusty | ubuntu | firefox-locale-nn | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-nl?distro=trusty | ubuntu | firefox-locale-nl | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-nb?distro=trusty | ubuntu | firefox-locale-nb | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ms?distro=trusty | ubuntu | firefox-locale-ms | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-mr?distro=trusty | ubuntu | firefox-locale-mr | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-mn?distro=trusty | ubuntu | firefox-locale-mn | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ml?distro=trusty | ubuntu | firefox-locale-ml | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-mk?distro=trusty | ubuntu | firefox-locale-mk | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-mai?distro=trusty | ubuntu | firefox-locale-mai | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-lv?distro=trusty | ubuntu | firefox-locale-lv | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-lt?distro=trusty | ubuntu | firefox-locale-lt | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-lg?distro=trusty | ubuntu | firefox-locale-lg | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ku?distro=trusty | ubuntu | firefox-locale-ku | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ko?distro=trusty | ubuntu | firefox-locale-ko | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-kn?distro=trusty | ubuntu | firefox-locale-kn | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-km?distro=trusty | ubuntu | firefox-locale-km | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-kk?distro=trusty | ubuntu | firefox-locale-kk | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ka?distro=trusty | ubuntu | firefox-locale-ka | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ja?distro=trusty | ubuntu | firefox-locale-ja | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-it?distro=trusty | ubuntu | firefox-locale-it | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-is?distro=trusty | ubuntu | firefox-locale-is | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-id?distro=trusty | ubuntu | firefox-locale-id | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-hy?distro=trusty | ubuntu | firefox-locale-hy | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-hu?distro=trusty | ubuntu | firefox-locale-hu | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-hsb?distro=trusty | ubuntu | firefox-locale-hsb | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-hr?distro=trusty | ubuntu | firefox-locale-hr | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-hi?distro=trusty | ubuntu | firefox-locale-hi | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-he?distro=trusty | ubuntu | firefox-locale-he | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-gu?distro=trusty | ubuntu | firefox-locale-gu | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-gn?distro=trusty | ubuntu | firefox-locale-gn | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-gl?distro=trusty | ubuntu | firefox-locale-gl | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-gd?distro=trusty | ubuntu | firefox-locale-gd | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ga?distro=trusty | ubuntu | firefox-locale-ga | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-fy?distro=trusty | ubuntu | firefox-locale-fy | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-fr?distro=trusty | ubuntu | firefox-locale-fr | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-fi?distro=trusty | ubuntu | firefox-locale-fi | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-fa?distro=trusty | ubuntu | firefox-locale-fa | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-eu?distro=trusty | ubuntu | firefox-locale-eu | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-et?distro=trusty | ubuntu | firefox-locale-et | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-es?distro=trusty | ubuntu | firefox-locale-es | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-eo?distro=trusty | ubuntu | firefox-locale-eo | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-en?distro=trusty | ubuntu | firefox-locale-en | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-el?distro=trusty | ubuntu | firefox-locale-el | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-de?distro=trusty | ubuntu | firefox-locale-de | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-da?distro=trusty | ubuntu | firefox-locale-da | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-cy?distro=trusty | ubuntu | firefox-locale-cy | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-csb?distro=trusty | ubuntu | firefox-locale-csb | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-cs?distro=trusty | ubuntu | firefox-locale-cs | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ca?distro=trusty | ubuntu | firefox-locale-ca | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-bs?distro=trusty | ubuntu | firefox-locale-bs | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-br?distro=trusty | ubuntu | firefox-locale-br | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-bn?distro=trusty | ubuntu | firefox-locale-bn | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-bg?distro=trusty | ubuntu | firefox-locale-bg | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-be?distro=trusty | ubuntu | firefox-locale-be | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-az?distro=trusty | ubuntu | firefox-locale-az | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ast?distro=trusty | ubuntu | firefox-locale-ast | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-as?distro=trusty | ubuntu | firefox-locale-as | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-ar?distro=trusty | ubuntu | firefox-locale-ar | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-an?distro=trusty | ubuntu | firefox-locale-an | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-locale-af?distro=trusty | ubuntu | firefox-locale-af | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-globalmenu?distro=trusty | ubuntu | firefox-globalmenu | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/firefox-dev?distro=trusty | ubuntu | firefox-dev | < 45.0.2+build1-0ubuntu0.14.04.1 | trusty |