rhsa-2017:1106
Vulnerability from csaf_redhat
Published
2017-04-21 00:49
Modified
2025-03-19 14:31
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open source web browser.
This update upgrades Firefox to version 52.1.0 ESR.
Security Fix(es):
* Multiple flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2017-5429, CVE-2017-5430, CVE-2017-5432, CVE-2017-5433, CVE-2017-5434, CVE-2017-5435, CVE-2017-5436, CVE-2017-5437, CVE-2017-5438, CVE-2017-5439, CVE-2017-5440, CVE-2017-5441, CVE-2017-5442, CVE-2017-5443, CVE-2017-5444, CVE-2017-5445, CVE-2017-5446, CVE-2017-5447, CVE-2017-5448, CVE-2017-5449, CVE-2017-5451, CVE-2017-5454, CVE-2017-5455, CVE-2017-5456, CVE-2017-5459, CVE-2017-5460, CVE-2017-5464, CVE-2017-5465, CVE-2017-5466, CVE-2017-5467, CVE-2017-5469)
Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Mozilla developers and community, Nils, Holger Fuhrmannek, Atte Kettunen, Takeshi Terada, Huzaifa Sidhpurwala, Nicolas Grégoire, Chamal De Silva, Chun Han Hsiao, Ivan Fratric of Google Project Zero, Anonymous working with Trend Micro's Zero Day Initiative, Haik Aftandilian, Paul Theriault, Julian Hector, Petr Cerny, Jordi Chancel, and Heather Miller of Google Skia team as the original reporters.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2017-5429, CVE-2017-5430, CVE-2017-5432, CVE-2017-5433, CVE-2017-5434, CVE-2017-5435, CVE-2017-5436, CVE-2017-5437, CVE-2017-5438, CVE-2017-5439, CVE-2017-5440, CVE-2017-5441, CVE-2017-5442, CVE-2017-5443, CVE-2017-5444, CVE-2017-5445, CVE-2017-5446, CVE-2017-5447, CVE-2017-5448, CVE-2017-5449, CVE-2017-5451, CVE-2017-5454, CVE-2017-5455, CVE-2017-5456, CVE-2017-5459, CVE-2017-5460, CVE-2017-5464, CVE-2017-5465, CVE-2017-5466, CVE-2017-5467, CVE-2017-5469)\n\nRed Hat would like to thank the Mozilla project for reporting these issues. 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vulnerabilities: [ { cve: "CVE-2016-10195", cwe: { id: "CWE-125", name: "Out-of-bounds Read", }, discovery_date: "2017-01-31T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1418608", }, ], notes: [ { category: "description", text: "A vulnerability was found in libevent with the parsing of DNS requests and replies. An attacker could send a forged DNS response to an application using libevent which could lead to reading data out of bounds on the heap, potentially disclosing a small amount of application memory.", title: "Vulnerability description", }, { category: "summary", text: "libevent: Stack-buffer overflow in the name_parse() function", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", 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with the parsing of IPv6 addresses. If an attacker could cause an application using libevent to parse a malformed address in IPv6 notation of more than 2GiB in length, a stack overflow would occur leading to a crash.", title: "Vulnerability description", }, { category: "summary", text: "libevent: Stack-buffer overflow in evutil_parse_sockaddr_port()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", 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found in libevent in the search_make_new function. If an attacker could cause an application using libevent to attempt resolving an empty hostname, an out of bounds read could occur possibly leading to a crash.", title: "Vulnerability description", }, { category: "summary", text: "libevent: Out-of-bounds read in search_make_new()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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Firefox ESR 45.8, Firefox ESR 52, and Thunderbird 52. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 53, Firefox ESR 45.9, and Firefox ESR 52.1 (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", 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Mozilla project", ], }, { names: [ "Mozilla developers and community", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2017-5430", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443331", }, ], notes: [ { category: "description", text: "Memory safety bugs were reported in Firefox 52, Firefox ESR 52, and Thunderbird 52. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory safety bugs fixed in Firefox 53 and Firefox ESR 52.1 (MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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"CVE-2017-5432", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443332", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability occurs during certain text input selection resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free in text input selection (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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"CVE-2017-5433", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443330", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability in SMIL animation functions occurs when pointers to animation elements in an array are dropped from the animation controller while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free in SMIL animation functions (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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"CVE-2017-5434", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443329", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability occurs when redirecting focus handling which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free during focus handling (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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"CVE-2017-5435", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443328", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability occurs during transaction processing in the editor during design mode interactions. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free during transaction processing in the editor (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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upstream.", }, ], cve: "CVE-2017-5436", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443327", }, ], notes: [ { category: "description", text: "An out-of-bounds write in the Graphite 2 library triggered with a maliciously crafted Graphite font. This results in a potentially exploitable crash. This issue was fixed in the Graphite 2 library as well as Mozilla products. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds write with malicious font in Graphite 2 (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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upstream.", }, ], cve: "CVE-2017-5438", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443325", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability during XSLT processing due to the result handler being held by a freed handler during handling. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free in nsAutoPtr during XSLT processing (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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upstream.", }, ], cve: "CVE-2017-5439", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443324", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability during XSLT processing due to poor handling of template parameters. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free in nsTArray Length() during XSLT processing (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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upstream.", }, ], cve: "CVE-2017-5440", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443322", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability during XSLT processing due to a failure to propagate error conditions during matching while evaluating context, leading to objects being used when they no longer exist. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free in txExecutionState destructor during XSLT processing (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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upstream.", }, ], cve: "CVE-2017-5441", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443323", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability when holding a selection during scroll events. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free with selection during scroll events (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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cve: "CVE-2017-5442", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443298", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability during changes in style when manipulating DOM elements. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free during style changes (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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"CVE-2017-5443", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443299", }, ], notes: [ { category: "description", text: "An out-of-bounds write vulnerability while decoding improperly formed BinHex format archives. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds write during BinHex decoding (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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], cve: "CVE-2017-5444", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443314", }, ], notes: [ { category: "description", text: "A buffer overflow vulnerability while parsing \"application/http-index-format\" format content when the header contains improperly formatted data. This allows for an out-of-bounds read of data from memory. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Buffer overflow while parsing application/http-index-format content (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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"Acknowledged by upstream.", }, ], cve: "CVE-2017-5445", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443315", }, ], notes: [ { category: "description", text: "A vulnerability while parsing \"application/http-index-format\" format content where uninitialized values are used to create an array. This could allow the reading of uninitialized memory into the arrays affected. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Uninitialized values used while parsing application/http-index-format content (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", 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"RHBZ#1443315", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1443315", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2017-5445", url: "https://www.cve.org/CVERecord?id=CVE-2017-5445", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2017-5445", url: "https://nvd.nist.gov/vuln/detail/CVE-2017-5445", }, { category: "external", summary: "https://www.mozilla.org/en-US/security/advisories/mfsa2017-11/#CVE-2017-5445", url: "https://www.mozilla.org/en-US/security/advisories/mfsa2017-11/#CVE-2017-5445", }, ], release_date: "2017-04-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2017-04-21T00:49:25+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", product_ids: [ 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Mozilla project", ], }, { names: [ "Chun Han Hsiao", ], summary: "Acknowledged by upstream.", }, ], cve: "CVE-2017-5446", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443312", }, ], notes: [ { category: "description", text: "An out-of-bounds read when an HTTP/2 connection to a servers sends \"DATA\" frames with incorrect data content. This leads to a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read when HTTP/2 DATA frames are sent with incorrect data (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", 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project", ], }, { names: [ "Ivan Fratric", ], organization: "Google Project Zero", summary: "Acknowledged by upstream.", }, ], cve: "CVE-2017-5447", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443313", }, ], notes: [ { category: "description", text: "An out-of-bounds read during the processing of glyph widths during text layout. This results in a potentially exploitable crash and could allow an attacker to read otherwise inaccessible memory. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read during glyph processing (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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summary: "Acknowledged by upstream.", }, ], cve: "CVE-2017-5448", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443310", }, ], notes: [ { category: "description", text: "An out-of-bounds write in \"ClearKeyDecryptor\" while decrypting some Clearkey-encrypted media content. The \"ClearKeyDecryptor\" code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds write in ClearKeyDecryptor (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.x86_64", 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"CVE-2017-5449", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443311", }, ], notes: [ { category: "description", text: "A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Crash during bidirectional unicode manipulation with animation (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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upstream.", }, ], cve: "CVE-2017-5451", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443340", }, ], notes: [ { category: "description", text: "A mechanism to spoof the addressbar through the user interaction on the addressbar and the \"onblur\" event. The event could be used by script to affect text display to make the loaded site appear to be different from the one actually loaded within the addressbar. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Addressbar spoofing with onblur event (MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.x86_64", 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"CVE-2017-5454", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443338", }, ], notes: [ { category: "description", text: "A mechanism to bypass file system access protections in the sandbox to use the file picker to access different files than those selected in the file picker through the use of relative paths. This allows for read only access to the local file system. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Sandbox escape allowing file system read access through file picker (MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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upstream.", }, ], cve: "CVE-2017-5455", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443334", }, ], notes: [ { category: "description", text: "The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulnerability that resulted in remote code execution inside the sandboxed process. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Sandbox escape through internal feed reader APIs (MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.x86_64", 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"CVE-2017-5456", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443297", }, ], notes: [ { category: "description", text: "A mechanism to bypass file system access protections in the sandbox using the file system request constructor through an IPC message. This allows for read and write access to the local file system. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Sandbox escape allowing local file system read access (MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.x86_64", 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cve: "CVE-2017-5459", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443333", }, ], notes: [ { category: "description", text: "A buffer overflow in WebGL triggerable by web content, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Buffer overflow in WebGL (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443308", }, ], notes: [ { category: "description", text: "A use-after-free vulnerability in frame selection triggered by a combination of malicious script content and key presses by a user. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Use-after-free in frame selection (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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"CVE-2017-5464", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443303", }, ], notes: [ { category: "description", text: "During DOM manipulations of the accessibility tree through script, the DOM tree can become out of sync with the accessibility tree, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory corruption with accessibility and DOM manipulation (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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Zero", summary: "Acknowledged by upstream.", }, ], cve: "CVE-2017-5465", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443304", }, ], notes: [ { category: "description", text: "An out-of-bounds read while processing SVG content in \"ConvolvePixel\". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Out-of-bounds read in ConvolvePixel (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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"CVE-2017-5466", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443305", }, ], notes: [ { category: "description", text: "If a page is loaded from an original site through a hyperlink and contains a redirect to a \"data:text/html\" URL, triggering a reload will run the reloaded \"data:text/html\" page with its origin set incorrectly. This allows for a cross-site scripting (XSS) attack. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Origin confusion when reloading isolated data:text/html URL (MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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summary: "Acknowledged by upstream.", }, ], cve: "CVE-2017-5467", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443307", }, ], notes: [ { category: "description", text: "A potential memory corruption and crash when using Skia content when drawing content outside of the bounds of a clipping region. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Memory corruption when drawing Skia content (MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.x86_64", 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"CVE-2017-5469", discovery_date: "2017-04-19T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1443317", }, ], notes: [ { category: "description", text: "Fixed potential buffer overflows in generated Firefox code due to CVE-2016-6354 issue in Flex. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.", title: "Vulnerability description", }, { category: "summary", text: "Mozilla: Potential Buffer overflow in flex-generated code (MFSA 2017-11, MFSA 2017-12)", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.aarch64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.i686", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.ppc64le", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.s390x", "7Client-7.3.Z:firefox-0:52.1.0-2.el7_3.src", 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.