Summary
It was discovered that Ghostscript incorrectly handled certain PostScript
files. If a user or automated system were tricked into processing a
specially crafted file, a remote attacker could possibly use this issue to
access arbitrary files, execute arbitrary code, or cause a denial of
service.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 20.04 LTS 20.04:LTS | ghostscript | 9.50~dfsg-5ubuntu4.3 |
Vulnerabilities 1
-
Unscored —CVE-2021-3781 EPSS 84%
A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting…
References
-
report
https://ubuntu.com/security/CVE-2021-3781