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ALPINE-CVE-2020-16293 PUBLISHED CVSS 5.5 MEDIUM

A null pointer dereference vulnerability in compose_group_nonknockout_nonblend_isolated_allmask_common() in base/gxblend.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.

Risk Scores

CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Alpine:v3.22ghostscript9.19-r0, 8.71-r0, 8.71-r1
Alpine:v3.16ghostscript0, 9.50-r0, 9.27-r4
Alpine:v3.18ghostscript9.50-r0, 0, 8.64-r0
Alpine:v3.20ghostscript9.50-r0, 8.71-r0, 0
Alpine:v3.14ghostscript9.26-r2, 9.50-r0, 9.27-r4
Alpine:v3.15ghostscript0, 8.64-r0, 8.70-r0
Alpine:v3.17ghostscript9.09-r1, 9.00-r0, 8.70-r0
Alpine:v3.13ghostscript8.70-r0, 8.71-r0, 8.71-r1
Alpine:v3.19ghostscript9.50-r0, 9.27-r4, 9.27-r3
Alpine:v3.23ghostscript9.50-r0, 0, 8.64-r0
Alpine:v3.21ghostscript9.50-r0, 9.27-r4, 9.27-r3

Timeline

References

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