CVE-2020-16293
published 2020-08-13CVE-2020-16293: A null pointer dereference vulnerability in compose_group_nonknockout_nonblend_isolated_allmask_common() in base/gxblend.c of Artifex Software GhostScript…
medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
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.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| artifex | ghostscript | < 9.52 | 9.52 |
| artifex | ghostscript | >= 0 < 9.51~dfsg-1 | 9.51~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.51~dfsg-1 | 9.51~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.51~dfsg-1 | 9.51~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.51~dfsg-1 | 9.51~dfsg-1 |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | ghostscript | < ghostscript 9.51~dfsg-1 (bookworm) | ghostscript 9.51~dfsg-1 (bookworm) |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
osv5.5MEDIUM