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mageiaGentoo FoundationMGASA-2019-0060
HistoryFeb 03, 2019 - 10:36 p.m.

Updated firefox packages fix security vulnerabilities

2019-02-0322:36:48
Gentoo Foundation
advisories.mageia.org
9

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.42 Medium

EPSS

Percentile

97.3%

Use-after-free parsing HTML5 stream (CVE-2018-18500). Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5 (CVE-2018-18501). Privilege escalation through IPC channel messages (CVE-2018-18505).

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.42 Medium

EPSS

Percentile

97.3%