Executive Summary
Summary | |
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Title | firefox-esr security update |
Informations | |||
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Name | DSA-4639 | First vendor Publication | 2020-03-11 |
Vendor | Debian | Last vendor Modification | 2020-03-11 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | |||
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Overall CVSS Score | 6.5 | ||
Base Score | 6.5 | Environmental Score | 6.5 |
impact SubScore | 3.6 | Temporal Score | 6.5 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P) | |||
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Cvss Base Score | 4.3 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code. For the oldstable distribution (stretch), these problems have been fixed in version 68.6.0esr-1~deb9u1. For the stable distribution (buster), these problems have been fixed in version 68.6.0esr-1~deb10u1. We recommend that you upgrade your firefox-esr packages. For the detailed security status of firefox-esr please refer to its security tracker page at: https://security-tracker.debian.org/tracker/firefox-esr |
Original Source
Url : http://www.debian.org/security/2020/dsa-4639 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
29 % | CWE-416 | Use After Free |
29 % | CWE-125 | Out-of-bounds Read |
14 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
14 % | CWE-200 | Information Exposure |
14 % | CWE-77 | Improper Sanitization of Special Elements used in a Command ('Command Injection') |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
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2020-07-23 | Mozilla Firefox ReadableStreamCloseInternal out-of-bounds access attempt RuleID : 54380 - Revision : 1 - Type : BROWSER-FIREFOX |
2020-07-23 | Mozilla Firefox ReadableStreamCloseInternal out-of-bounds access attempt RuleID : 54379 - Revision : 1 - Type : BROWSER-FIREFOX |
Alert History
Date | Informations |
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2020-05-23 13:03:43 |
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2020-03-11 21:17:32 |
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