Errata ALT-PU-2017-2093-1: Information
Fixes
Published: June 18, 2017
BDU:2018-00164
Уязвимость реализации технологии WebSockets браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: June 8, 2017
BDU:2018-00165
Уязвимость браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с использованием памяти после освобождения, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: Aug. 8, 2017
BDU:2018-00166
Уязвимость функции nsImageLoadingContent::Notify браузера Mozilla Firefox ESR, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: July 4, 2017
BDU:2018-00167
Уязвимость функции mozilla::dom::ImageDocument::UpdateSizeFromLayout браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: April 17, 2017
BDU:2018-00168
Уязвимость функции mozilla::a11y::DocAccessible::PutChildrenBack браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: May 16, 2017
BDU:2018-00169
Уязвимость функции mozilla::SVGGeometryFrame::GetCanvasTM() браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: Aug. 8, 2017
BDU:2018-00170
Уязвимость браузера Mozilla Firefox ESR, вызванная выходом операции за границы буфера в памяти, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: Dec. 11, 2016
BDU:2018-00171
Уязвимость браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с недостатками в реализации SOP (Same-origin policy), позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: June 27, 2017
BDU:2018-00172
Уязвимость механизма AppCache браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю осуществить подмену домена
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: May 30, 2017
BDU:2018-00173
Уязвимость браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, вызванная выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: May 18, 2017
BDU:2018-00174
Уязвимость реализации протокола «data:» браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю оказать влияние на целостность защищаемой информации
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: June 30, 2017
BDU:2018-00175
Уязвимость реализации механизма CSP (Content Security Policy) браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: Aug. 8, 2017
BDU:2018-00176
Уязвимость браузера Mozilla Firefox ESR, связанная с ошибками при работе с памятью, позволяющая нарушителю выполнить произвольный код
Severity: HIGH (7.5) Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Links:
Published: July 12, 2017
BDU:2021-00026
Уязвимость браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная c использованием памяти после освобождения при манипулировании элементами DOM, позволяющая нарушителю вызвать отказ в обслуживании
Severity: CRITICAL (9.8) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7753
An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.1) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Links:
Published: June 12, 2018
Modified: Aug. 1, 2018
Modified: Aug. 1, 2018
CVE-2017-7779
Memory safety bugs were reported in Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2. 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 < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links:
- https://www.mozilla.org/security/advisories/mfsa2017-20/
- https://www.mozilla.org/security/advisories/mfsa2017-19/
- https://www.mozilla.org/security/advisories/mfsa2017-18/
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1354443%2C1368576%2C1366903%2C1369913%2C1371424%2C1346590%2C1371890%2C1372985%2C1362924%2C1368105%2C1369994%2C1371283%2C1368362%2C1378826%2C1380426%2C1368030%2C1373220%2C1321384%2C1383002
- DSA-3968
- DSA-3928
- GLSA-201803-14
- RHSA-2017:2534
- RHSA-2017:2456
- 1039124
- 100201
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7784
A use-after-free vulnerability can occur when reading an image observer during frame reconstruction after the observer has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7785
A buffer overflow can occur when manipulating Accessible Rich Internet Applications (ARIA) attributes within the DOM. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7786
A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7787
Same-origin policy protections can be bypassed on pages with embedded iframes during page reloads, allowing the iframes to access content on the top level page, leading to information disclosure. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: HIGH (7.5) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7791
On pages containing an iframe, the "data:" protocol can be used to create a modal alert that will render over arbitrary domains following page navigation, spoofing of the origin of the modal alert from the iframe content. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: MEDIUM (5.3) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7792
A buffer overflow will occur when viewing a certificate in the certificate manager if the certificate has an extremely long object identifier (OID). This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7800
A use-after-free vulnerability can occur in WebSockets when the object holding the connection is freed before the disconnection operation is finished. This results in an exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7801
A use-after-free vulnerability can occur while re-computing layout for a "marquee" element during window resizing where the updated style object is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7802
A use-after-free vulnerability can occur when manipulating the DOM during the resize event of an image element. If these elements have been freed due to a lack of strong references, a potentially exploitable crash may occur when the freed elements are accessed. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links:
Published: June 12, 2018
Modified: Oct. 3, 2019
Modified: Oct. 3, 2019
CVE-2017-7803
When a page's content security policy (CSP) header contains a "sandbox" directive, other directives are ignored. This results in the incorrect enforcement of CSP. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: HIGH (7.5) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Links:
Published: June 12, 2018
Modified: Oct. 3, 2019
Modified: Oct. 3, 2019
CVE-2017-7807
A mechanism that uses AppCache to hijack a URL in a domain using fallback by serving the files from a sub-path on the domain. This has been addressed by requiring fallback files be inside the manifest directory. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: HIGH (8.1) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Links:
Published: June 12, 2018
Modified: Aug. 3, 2018
Modified: Aug. 3, 2018
CVE-2017-7809
A use-after-free vulnerability can occur when an editor DOM node is deleted prematurely during tree traversal while still bound to the document. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Links: