CVE-2017-9835
published 2017-07-26CVE-2017-9835: The gs_alloc_ref_array function in psi/ialloc.c in Artifex Ghostscript 9.21 allows remote attackers to cause a denial of service (heap-based buffer overflow…
high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
The gs_alloc_ref_array function in psi/ialloc.c in Artifex Ghostscript 9.21 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted PostScript document. This is related to a lack of an integer overflow check in base/gsalloc.c.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| artifex | ghostscript | — | — |
| artifex | ghostscript | >= 0 < 9.22~dfsg-1 | 9.22~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.22~dfsg-1 | 9.22~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.22~dfsg-1 | 9.22~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.22~dfsg-1 | 9.22~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.10~dfsg-0ubuntu10.10 | 9.10~dfsg-0ubuntu10.10 |
| artifex | ghostscript | >= 0 < 9.18~dfsg~0-0ubuntu2.7 | 9.18~dfsg~0-0ubuntu2.7 |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | ghostscript | < ghostscript 9.22~dfsg-1 (bookworm) | ghostscript 9.22~dfsg-1 (bookworm) |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv7.8HIGH