CVE-2020-15900
Fixed in a distro release EPSS 5%
A memory corruption issue was found in Artifex Ghostscript 9.50 and 9.52. Use of a non-standard PostScript operator can allow overriding of file access controls. The 'rsearch' calculation for the 'post' size resulted in a size that was too large, and could underflow to max uint32_t. This was fixed in commit 5d499272b95a6b890a1397e11d20937de000d31b.
Products: artifex ghostscript, canonical ubuntu_linux, opensuse leap
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.11 | ghostscript | 9.50-r1 |
| Alpine 3.12 | ghostscript | 9.52-r1 |
| Debian 12 | ghostscript | 9.52.1~dfsg-1 |
| Debian 13 | ghostscript | 9.52.1~dfsg-1 |
| Debian 14 | ghostscript | 9.52.1~dfsg-1 |
| SUSE Enterprise Storage 5 | ghostscript | 9.52-23.39.1 |
| SUSE HPE Helion OpenStack 8 | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | ghostscript | 9.52-3.32.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | ghostscript | 9.52-3.32.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | ghostscript | 9.52-3.32.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | ghostscript | 9.52-3.32.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server 12 SP2-LTSS | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server 12 SP4-LTSS | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server 12 SP5 | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server 15-LTSS | ghostscript | 9.52-3.32.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | ghostscript | 9.52-23.39.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | ghostscript | 9.52-3.32.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | ghostscript | 9.52-23.39.1 |
| SUSE OpenStack Cloud 7 | ghostscript | 9.52-23.39.1 |
| SUSE OpenStack Cloud 8 | ghostscript | 9.52-23.39.1 |
| SUSE OpenStack Cloud 9 | ghostscript | 9.52-23.39.1 |
| SUSE OpenStack Cloud Crowbar 8 | ghostscript | 9.52-23.39.1 |
| SUSE OpenStack Cloud Crowbar 9 | ghostscript | 9.52-23.39.1 |
| Ubuntu 20.04 LTS | ghostscript | 9.50~dfsg-5ubuntu4.1 |
| openSUSE Leap 15.1 | ghostscript | 9.52-lp151.3.15.1 |
| openSUSE Leap 15.1 | ghostscript-mini | 9.52-lp151.3.15.1 |
| openSUSE Leap 15.2 | ghostscript | 9.52-lp152.2.4.1 |
| openSUSE Leap 15.2 | ghostscript-mini | 9.52-lp152.2.4.1 |
| openSUSE Tumbleweed | ghostscript | 9.54.0-2.2 |