CVE-2019-3574

published 2019-01-02

CVE-2019-3574: In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel.

Priority P4 31 high 7.8 CVSS 3.0

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

In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel.

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

nvd v2.0 6.8 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P

osv 7.8 HIGH

vendor_debian 7.8 LOW

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