Executive Summary
| Summary | |
|---|---|
| Title | Firefox regressions |
| Informations | |||
|---|---|---|---|
| Name | USN-3761-3 | First vendor Publication | 2018-09-17 |
| Vendor | Ubuntu | Last vendor Modification | 2018-09-17 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: USN-3761-1 caused several regressions in Firefox. Software Description: - firefox: Mozilla Open Source web browser Details: USN-3761-1 fixed vulnerabilities in Firefox. The update caused several regressions affecting spellchecker dictionaries and search engines, which were partially fixed by USN-3761-2. This update contains the remaining fix. We apologize for the inconvenience. Original advisory details: ﾃつ Multiple security issues were discovered in Firefox. If a user were ﾃつ tricked in to opening a specially crafted website, an attacker could ﾃつ potentially exploit these to cause a denial of service, or execute ﾃつ arbitrary code. (CVE-2018-12375, CVE-2018-12376, CVE-2018-12377, ﾃつ CVE-2018-12378) ﾃつ ﾃつ It was discovered that if a user saved passwords before Firefox 58 and ﾃつ then later set a master password, an unencrypted copy of these passwords ﾃつ would still be accessible. A local user could exploit this to obtain ﾃつ sensitive information. (CVE-2018-12383) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: ﾃつ firefoxﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 62.0+build2-0ubuntu0.18.04.5 Ubuntu 16.04 LTS: ﾃつ firefoxﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 62.0+build2-0ubuntu0.16.04.5 Ubuntu 14.04 LTS: ﾃつ firefoxﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 62.0+build2-0ubuntu0.14.04.5 After a standard system update you need to restart Firefox to make all the necessary changes. References: ﾃつ https://usn.ubuntu.com/usn/usn-3761-3 ﾃつ https://usn.ubuntu.com/usn/usn-3761-1 ﾃつ https://launchpad.net/bugs/1791789, https://usn.ubuntu.com/usn/usn-3761-2 Package Information: ﾃつ https://launchpad.net/ubuntu/+source/firefox/62.0+build2-0ubuntu0.18.04.5 ﾃつ https://launchpad.net/ubuntu/+source/firefox/62.0+build2-0ubuntu0.16.04.5 ﾃつ https://launchpad.net/ubuntu/+source/firefox/62.0+build2-0ubuntu0.14.04.5 |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3761-3 |
Alert History
| Date | Informations |
|---|---|
| 2018-09-17 17:19:15 |
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