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[email protected]NVD:CVE-2020-16118

HistoryJul 29, 2020 - 6:15 p.m.

CVE-2020-16118

2020-07-2918:15:15

CWE-476

[email protected]

web.nvd.nist.gov

gnome balsa

preauth response

imap_mbox_connect

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

39.7%

JSON

In GNOME Balsa before 2.6.0, a malicious server operator or man in the middle can trigger a NULL pointer dereference and client crash by sending a PREAUTH response to imap_mbox_connect in libbalsa/imap/imap-handle.c.

Affected configurations

Nvd

Node

gnomebalsaRange<2.6.0

Node

opensusebackports_sleMatch15.0sp1

opensuseleapMatch15.1

VendorProductVersionCPE
gnomebalsa*cpe:2.3:a:gnome:balsa:*:*:*:*:*:*:*:*
opensusebackports_sle15.0cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
opensuseleap15.1cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gnome	balsa	*	cpe:2.3:a:gnome:balsa::::::::
opensuse	backports_sle	15.0	cpe:2.3:a:opensuse:backports_sle:15.0:sp1::::::
opensuse	leap	15.1	cpe:2.3:o:opensuse:leap:15.1:::::::*