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Mozilla Firefox/Firefox ESR: Mehrere Schwachstellen
Advisory ansehen veröffentlicht 2019-07-09
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox und Mozilla Firefox ESR ausnutzen, um einen Denial of Service Angriff durchzuführen, Daten zu manipulieren, Sicherheitsmechanismen zu umgehen, vertrauliche Daten einzusehen oder Code mit den Privilegien des Angegriffenen zur Ausführung zu bringen.
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beschreibt (21)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2019-9811US | high8.3 | — | ||
As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious language pack and then opening a browser feature that used the compromised… | ||||
| CVE-2019-11730US | medium6.5 | — | ||
A vulnerability exists where if a user opens a locally saved HTML file, this file can use file: URIs to access other files in the same directory or sub-directories if the names are… | ||||
| CVE-2019-11729US | high7.5 | — | ||
Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects… | ||||
| CVE-2019-11728US | medium4.7 | — | ||
The HTTP Alternative Services header, Alt-Svc, can be used by a malicious site to scan all TCP ports of any host that the accessible to a user when web content is loaded. This vuln… | ||||
| CVE-2019-11727US | medium5.3OT erhöht | — | ||
A vulnerability exists where it possible to force Network Security Services (NSS) to sign CertificateVerify with PKCS#1 v1.5 signatures when those are the only ones advertised by s… | ||||
| CVE-2019-11725US | medium6.5 | — | ||
When a user navigates to site marked as unsafe by the Safebrowsing API, warning messages are displayed and navigation is interrupted but resources from the same site loaded through… | ||||
| CVE-2019-11724US | medium6.1OT erhöht | — | ||
Application permissions give additional remote troubleshooting permission to the site input.mozilla.org, which has been retired and now redirects to another site. This additional p… | ||||
| CVE-2019-11723US | high7.5 | — | ||
A vulnerability exists during the installation of add-ons where the initial fetch ignored the origin attributes of the browsing context. This could leak cookies in private browsing… | ||||
| CVE-2019-11721US | medium6.5 | — | ||
The unicode latin 'kra' character can be used to spoof a standard 'k' character in the addressbar. This allows for domain spoofing attacks as do not display as punycode text, allow… | ||||
| CVE-2019-11720US | medium6.1 | — | ||
Some unicode characters are incorrectly treated as whitespace during the parsing of web content instead of triggering parsing errors. This allows malicious code to then be processe… | ||||
| CVE-2019-11719US | high7.5 | — | ||
When importing a curve25519 private key in PKCS#8format with leading 0x00 bytes, it is possible to trigger an out-of-bounds read in the Network Security Services (NSS) library. Thi… | ||||
| CVE-2019-11718US | medium5.3 | — | ||
Activity Stream can display content from sent from the Snippet Service website. This content is written to innerHTML on the Activity Stream page without sanitization, allowing for… | ||||
| CVE-2019-11717US | medium5.3 | — | ||
A vulnerability exists where the caret ("^") character is improperly escaped constructing some URIs due to it being used as a separator, allowing for possible spoofing of origin at… | ||||
| CVE-2019-11716US | high8.3 | — | ||
Until explicitly accessed by script, window.globalThis is not enumerable and, as a result, is not visible to code such as Object.getOwnPropertyNames(window). Sites that deploy a sa… | ||||
| CVE-2019-11715US | medium6.1 | — | ||
Due to an error while parsing page content, it is possible for properly sanitized user input to be misinterpreted and lead to XSS hazards on web sites in certain circumstances. Thi… | ||||
| CVE-2019-11714US | critical9.8 | — | ||
Necko can access a child on the wrong thread during UDP connections, resulting in a potentially exploitable crash in some instances. This vulnerability affects Firefox < 68. | ||||
| CVE-2019-11713US | critical9.8 | — | ||
A use-after-free vulnerability can occur in HTTP/2 when a cached HTTP/2 stream is closed while still in use, resulting in a potentially exploitable crash. This vulnerability affect… | ||||
| CVE-2019-11712US | high8.8 | — | ||
POST requests made by NPAPI plugins, such as Flash, that receive a status 308 redirect response can bypass CORS requirements. This can allow an attacker to perform Cross-Site Reque… | ||||
| CVE-2019-11711US | high8.8 | — | ||
When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domai… | ||||
| CVE-2019-11710US | critical9.8 | — | ||
Mozilla developers and community members reported memory safety bugs present in Firefox 67. Some of these bugs showed evidence of memory corruption and we presume that with enough… | ||||
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Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- CentOS Security Advisory CESA-2019:4190 vom 2019-12-24external
- CentOS Security Advisory CESA-2019:4190 vom 2019-12-24external
- CentOS Security Advisory CESA-2019:4190 vom 2019-12-24external
- Oracle Linux Security Advisory ELSA-2019-1763 vom 2019-07-12external
- Oracle Linux Security Advisory ELSA-2019-1765 vom 2019-07-12external
- SUSE Security Update SUSE-SU-2020:14418-1 vom 2020-07-06external
- Debian Security Advisory DSA-4479 vom 2019-07-12external
- Red Hat Security Advisory RHSA-2019:1763 vom 2019-07-12external
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