Red Hat Security AdvisoryRHSA-2019:1763
firefox security update
Released 2019-07-11 · Red Hat rating Critical · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Client (v. 7) firefox-60.8.0-1.el7_6
- Red Hat Enterprise Linux Client Optional (v. 7) firefox-60.8.0-1.el7_6
- Red Hat Enterprise Linux Server (v. 7) firefox-60.8.0-1.el7_6
- Red Hat Enterprise Linux Server Optional (v. 7) firefox-60.8.0-1.el7_6
- Red Hat Enterprise Linux Workstation (v. 7) firefox-60.8.0-1.el7_6
- Red Hat Enterprise Linux Workstation Optional (v. 7) firefox-60.8.0-1.el7_6
- Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) firefox-60.8.0-1.el7_6
Fixes 8 records
Priority MEDIUM 48
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 known or guessed.
CVSS 3.1MEDIUM 6.5· Network · No auth · User interaction · EPSS 0.20271 · Published 2019-07-23 · Partial fix · 60.8, 68
Priority MEDIUM 47
Mozilla developers and community members reported memory safety bugs present in Firefox 67 and Firefox ESR 60.7.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02349 · Published 2019-07-23 · Partial fix · 60.8, 68 CWE-787
Priority MEDIUM 46
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.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02149 · Published 2019-07-23 · Partial fix · 60.8, 68 CWE-416
Priority MEDIUM 41
When an inner window is reused, it does not consider the use of document.domain for cross-origin protections.
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.01633 · Published 2019-07-23 · Partial fix · 60.8, 68
Priority MEDIUM 41
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 translation.
CVSS 3.1HIGH 8.3· Network · No auth · User interaction · EPSS 0.02574 · Published 2019-07-23 · Partial fix · 60.8, 68 CWE-74
Priority MEDIUM 40
POST requests made by NPAPI plugins, such as Flash, that receive a status 308 redirect response can bypass CORS requirements.
CVSS 3.0HIGH 8.8· Network · No auth · User interaction · EPSS 0.01047 · Published 2019-07-23 · Partial fix · 60.8, 68 CWE-352
Priority LOW 30
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.
CVSS 3.0MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.01495 · Published 2019-07-23 · Partial fix · 60.8, 68 CWE-79
Priority LOW 28
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 attributes.
CVSS 3.1MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.02131 · Published 2019-07-23 · Partial fix · 60.8, 68 CWE-116
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