CVE-2019-14813
ghostscript: Safer mode bypass by .forceput exposure in setsystemparams (701443)
Severidad por fuente
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Descripción
A flaw was found in ghostscript, versions 9.x before 9.50, in the setsystemparams procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.10 | ghostscript | 9.27-r3 |
| alpine 3.11 | ghostscript | 9.27-r3 |
| alpine 3.12 | ghostscript | 9.27-r3 |
| alpine 3.13 | ghostscript | 9.27-r3 |
| alpine 3.14 | ghostscript | 9.27-r3 |
| alpine 3.15 | ghostscript | 9.27-r3 |
| alpine 3.16 | ghostscript | 9.27-r3 |
| alpine 3.17 | ghostscript | 9.27-r3 |
| alpine 3.18 | ghostscript | 9.27-r3 |
| alpine 3.19 | ghostscript | 9.27-r3 |
| alpine 3.20 | ghostscript | 9.27-r3 |
| alpine 3.21 | ghostscript | 9.27-r3 |
Mostrar las 59 entradas de 38 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.10 | ghostscript | 9.27-r3 |
| alpine 3.11 | ghostscript | 9.27-r3 |
| alpine 3.12 | ghostscript | 9.27-r3 |
| alpine 3.13 | ghostscript | 9.27-r3 |
| alpine 3.14 | ghostscript | 9.27-r3 |
| alpine 3.15 | ghostscript | 9.27-r3 |
| alpine 3.16 | ghostscript | 9.27-r3 |
| alpine 3.17 | ghostscript | 9.27-r3 |
| alpine 3.18 | ghostscript | 9.27-r3 |
| alpine 3.19 | ghostscript | 9.27-r3 |
| alpine 3.20 | ghostscript | 9.27-r3 |
| alpine 3.21 | ghostscript | 9.27-r3 |
| alpine 3.22 | ghostscript | 9.27-r3 |
| alpine 3.23 | ghostscript | 9.27-r3 |
| alpine 3.24 | ghostscript | 9.27-r3 |
| alpine 3.7 | ghostscript | 9.26-r4 |
| alpine 3.8 | ghostscript | 9.26-r4 |
| alpine 3.9 | ghostscript | 9.26-r4 |
| alpine edge | ghostscript | 9.27-r3 |
| amazon linux 2 | ghostscript | 9.25-5.amzn2 |
| amazon linux 2 | ghostscript-cups | 9.25-5.amzn2 |
| amazon linux 2 | ghostscript-debuginfo | 9.25-5.amzn2 |
| amazon linux 2 | ghostscript-doc | 9.25-5.amzn2 |
| amazon linux 2 | ghostscript-gtk | 9.25-5.amzn2 |
| amazon linux 2 | libgs | 9.25-5.amzn2 |
| amazon linux 2 | libgs-devel | 9.25-5.amzn2 |
| debian 10 | ghostscript | 9.27~dfsg-2+deb10u2 |
| debian 11 | ghostscript | 9.28~~rc2~dfsg-1 |
| debian 12 | ghostscript | 9.28~~rc2~dfsg-1 |
| debian 13 | ghostscript | 9.28~~rc2~dfsg-1 |
| debian 14 | ghostscript | 9.28~~rc2~dfsg-1 |
| debian 8 | ghostscript | 9.26a~dfsg-0+deb8u5 |
| debian 9 | ghostscript | 9.26a~dfsg-0+deb9u5 |
| echo | ghostscript | 9.28~~rc2~dfsg-1 |
| Oracle Linux 7 | ghostscript | 9.25-2.el7_7.2 |
| Oracle Linux 7 | ghostscript-cups | 9.25-2.el7_7.2 |
| Oracle Linux 7 | ghostscript-doc | 9.25-2.el7_7.2 |
| Oracle Linux 7 | ghostscript-gtk | 9.25-2.el7_7.2 |
| Oracle Linux 7 | libgs | 9.25-2.el7_7.2 |
| Oracle Linux 7 | libgs-devel | 9.25-2.el7_7.2 |
| Oracle Linux 8 | ghostscript | 9.25-2.el8_0.3 |
| Oracle Linux 8 | ghostscript-doc | 9.25-2.el8_0.3 |
| Oracle Linux 8 | ghostscript-tools-dvipdf | 9.25-2.el8_0.3 |
| Oracle Linux 8 | ghostscript-tools-fonts | 9.25-2.el8_0.3 |
| Oracle Linux 8 | ghostscript-tools-printing | 9.25-2.el8_0.3 |
| Oracle Linux 8 | ghostscript-x11 | 9.25-2.el8_0.3 |
| Oracle Linux 8 | libgs | 9.25-2.el8_0.3 |
| Oracle Linux 8 | libgs-devel | 9.25-2.el8_0.3 |
| Red Hat | ghostscript | sin corrección indicada |
| Red Hat | ghostscript-devel | sin corrección indicada |
| Red Hat | ghostscript-doc | sin corrección indicada |
| Red Hat | ghostscript-gtk | sin corrección indicada |
| root.io alpine 3.17 | rootio-ghostscript | 9.27-r3 |
| root.io debian 12 | rootio-ghostscript | 9.28~~rc2~dfsg-1 |
| ubuntu 16.04 | ghostscript | 9.26~dfsg+0-0ubuntu0.16.04.11 |
| ubuntu 16.04-ESM | ghostscript | 9.26~dfsg+0-0ubuntu0.16.04.11 |
| ubuntu 18.04 | ghostscript | 9.26~dfsg+0-0ubuntu0.18.04.11 |
| ubuntu 18.04-ESM | ghostscript | 9.26~dfsg+0-0ubuntu0.18.04.11 |
| ubuntu 19.04 | ghostscript | 9.26~dfsg+0-0ubuntu7.3 |
Referencias
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=885444fcbe10dc42787ecb76686c8ee4dd33bf33
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00088.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00090.html
- https://access.redhat.com/errata/RHBA-2019:2824
- https://access.redhat.com/errata/RHSA-2019:2594
- https://access.redhat.com/security/cve/CVE-2019-14813
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14813
- https://linux.oracle.com/cve/CVE-2019-14813.html
Las 19 referencias
- https://linux.oracle.com/errata/ELSA-2019-2591.html
- https://lists.debian.org/debian-lts-announce/2019/09/msg00007.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6AATIHU32MYKUOXQDJQU4X4DDVL7NAY3/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LBUC4DBBJTRFNCR3IODBV4IXB2C2HI3V/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZP34D27RKYV2POJ3NJLSVCHUA5V5C45A/
- https://nvd.nist.gov/vuln/detail/CVE-2019-14813
- https://seclists.org/bugtraq/2019/Sep/15
- https://security.gentoo.org/glsa/202004-03
- https://ubuntu.com/security/notices/USN-4111-1
- https://www.cve.org/CVERecord?id=CVE-2019-14813
- https://www.debian.org/security/2019/dsa-4518