CVE-2018-18284 — GPL Ghostscript vulnerability

9 documents8 sources
Severity
8.6HIGHNVD
EPSS
0.3%
top 43.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
Artifex GhostscriptArtifex GPL GhostscriptPulsesecure Pulse Connect Secure+8 more
Timeline
PublishedOct 19
Latest updateMay 13

Description

Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HExploitability: 1.8 | Impact: 6.0

Affected Packages7 packages

▶Debianartifex/ghostscript< 9.25~dfsg-3+3
▶NVDpulsesecure/pulse_connect_secure8.2r1.0 — 8.2r12.1+2

Also affects: Debian Linux 8.0, 9.0, Ubuntu Linux 14.04, 16.04, 18.04, 18.10, Enterprise Linux 7.6

Patches

Patch: www.openwall.com ↗Patch: kb.pulsesecure.net ↗Patch: www.openwall.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-ffjv-4h53-5j44: Artifex Ghostscript 9↗2022-05-13
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CVEList
CVE-2018-18284: Artifex Ghostscript 9↗2018-10-19
▶
OSV
CVE-2018-18284: Artifex Ghostscript 9↗2018-10-19
▶

📋Vendor Advisories

3
Ubuntu
Ghostscript vulnerabilities↗2018-10-30
▶
Red Hat
ghostscript: 1Policy operator allows a sandbox protection bypass↗2018-10-12
▶
Debian
CVE-2018-18284: ghostscript - Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protec...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-18284 ghostscript: 1Policy operator allows a sandbox protection bypass↗2018-10-25
▶
Bugzilla
CVE-2018-18284 ghostscript: 1Policy operator allows a sandbox protection bypass [fedora-all]↗2018-10-25
▶
CVE-2018-18284 — Artifex GPL Ghostscript vulnerability | cvebase