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mageiaGentoo FoundationMGASA-2016-0125
HistoryMar 25, 2016 - 9:38 a.m.

Updated pidgin-otr packages fix security vulnerability

2016-03-2509:38:37
Gentoo Foundation
advisories.mageia.org
13

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.098 Low

EPSS

Percentile

94.8%

The pidgin-otr plugin before 4.0.2 is vulnerable to a heap use after free error. The bug is triggered when a user tries to authenticate a buddy and happens in the function create_smp_dialog (CVE-2015-8833).

OSVersionArchitecturePackageVersionFilename
Mageia5noarchpidgin-otr< 4.0.2-1pidgin-otr-4.0.2-1.mga5

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.098 Low

EPSS

Percentile

94.8%