Veracode Vulnerability DatabaseVERACODE:19771Sandbox Restrictions Bypass
0.002 Low
EPSS
Percentile
60.9%
Artifex Ghostscript is vulnerable to sandbox restrictions bypass attacks. This allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ghostscript | eq | 9.07__20.el7_3.1 | |
| ghostscript | eq | 9.07__29.el7_5.2 | |
| ghostscript | eq | 9.07__28.el7_4.2 |
References
git.ghostscript.com/?p=ghostpdl.git;a=commit;h=34cc326eb2c5695833361887fe0b32e8d987741c
packetstormsecurity.com/files/149758/Ghostscript-Exposed-System-Operators.html
www.openwall.com/lists/oss-security/2018/10/10/12
access.redhat.com/errata/RHSA-2018:3834
access.redhat.com/security/updates/classification/#important
bugs.chromium.org/p/project-zero/issues/detail?id=1690
bugs.ghostscript.com/show_bug.cgi?id=699927
bugzilla.redhat.com/show_bug.cgi?id=1657822
lists.debian.org/debian-lts-announce/2018/10/msg00013.html
usn.ubuntu.com/3803-1/
www.debian.org/security/2018/dsa-4336
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