CVE-2020-16118

Exploit

EPSS 0.45%
Veröffentlicht 29.07.2020 18:15:15
Zuletzt bearbeitet 21.11.2024 05:06:47
Quelle cve@mitre.org
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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.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Gnome ≫ Balsa Version < 2.6.0

Opensuse ≫ Backports Sle Version15.0 Updatesp1

Opensuse ≫ Leap Version15.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.45%	0.608

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00035.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00045.html

Third Party Advisory

Mailing List

https://gitlab.gnome.org/GNOME/balsa/-/commit/4e245d758e1c826a01080d40c22ca8706f0339e5

Patch

Third Party Advisory

https://gitlab.gnome.org/GNOME/balsa/-/issues/23

Third Party Advisory

Exploit

https://nvd.nist.gov/vuln/detail/CVE-2020-16118

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-16118

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-16118

EUVD