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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
9

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

0.096 Low

EPSS

Percentile

94.7%

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

0.096 Low

EPSS

Percentile

94.7%