CVE-2018-19757

published 2018-11-30

CVE-2018-19757: There is a NULL pointer dereference at function sixel_helper_set_additional_message (status.c) in libsixel 1.8.2 that will cause a denial of service.

Priority P4 23 medium 6.5 CVSS 3.0

AV N AC L PR N UI R S U C N I N A H

There is a NULL pointer dereference at function sixel_helper_set_additional_message (status.c) in libsixel 1.8.2 that will cause a denial of service.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	libsixel	< libsixel 1.8.2-2 (bookworm)	libsixel 1.8.2-2 (bookworm)
libsixel_project	libsixel	>= 0 < 1.8.2-2	1.8.2-2
libsixel_project	libsixel	>= 0 < 1.8.2-2	1.8.2-2
libsixel_project	libsixel	>= 0 < 1.8.2-2	1.8.2-2
libsixel_project	libsixel	>= 0 < 1.8.2-2	1.8.2-2
saitoha	libsixel	—	—

CVSS provenance

nvd v3.0 6.5 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P

osv 6.5 MEDIUM

vendor_debian 6.5 MEDIUM

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CWE-476