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altlinuxHttps://packages.altlinux.org/en/sisyphus/security/1B1ADBC82099068E6E52B8C09A106C08
HistoryJan 08, 2020 - 12:00 a.m.

Security fix for the ALT Linux 10 package firefox-esr version 68.4.1-alt1

2020-01-0800:00:00
https://packages.altlinux.org/en/sisyphus/security/
packages.altlinux.org
4

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.009 Low

EPSS

Percentile

80.0%

Jan. 8, 2020 Andrey Cherepanov 68.4.1-alt1

- New ESR version (68.4.1).
- Fixed:
  + CVE-2019-17015 Memory corruption in parent process during new content process initialization on Windows
  + CVE-2019-17016 Bypass of @namespace CSS sanitization during pasting
  + CVE-2019-17017 Type Confusion in XPCVariant.cpp
  + CVE-2019-17021 Heap address disclosure in parent process during content process initialization on Windows
  + CVE-2019-17022 CSS sanitization does not escape HTML tags
  + CVE-2019-17024 Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.009 Low

EPSS

Percentile

80.0%