CVE-2018-15908
First published: Tue Aug 21 2018(Updated: )
In Artifex Ghostscript 9.23 before 2018-08-23, attackers are able to supply malicious PostScript files to bypass .tempfile restrictions and write files.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Artifex Ghostscript | <=9.23 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Server Aus | =7.6 | |
| Redhat Enterprise Linux Server Eus | =7.6 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| redhat/ghostscript | <9.24 | 9.24 |
| debian/ghostscript | 9.53.3~dfsg-7+deb11u7 9.53.3~dfsg-7+deb11u9 10.0.0~dfsg-11+deb12u5 10.0.0~dfsg-11+deb12u6 10.04.0~dfsg-1 10.04.0~dfsg-2 |
Remedy
http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0d3901189f245232f0161addf215d7268c4d05a3
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Reference Links
- http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0d3901189f245232f0161addf215d7268c4d05a3
- https://access.redhat.com/errata/RHSA-2018:3650
- https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html
- https://security.gentoo.org/glsa/201811-12
- https://usn.ubuntu.com/3768-1/
- https://www.debian.org/security/2018/dsa-4288
- https://www.kb.cert.org/vuls/id/332928
- https://launchpad.net/bugs/cve/CVE-2018-15908
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=0d3901189f245232f0161addf215d7268c4d05a3
- http://seclists.org/oss-sec/2018/q3/142
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1619748#c3
- http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=0d3901189f
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1654367
- https://bugzilla.redhat.com/show_bug.cgi?id=1619756
- https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0d3901189f245232f0161addf215d7268c4d05a3
- https://bugs.ghostscript.com/show_bug.cgi?id=699657
- https://security-tracker.debian.org/tracker/CVE-2018-15908
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15908
- https://nvd.nist.gov/vuln/detail/CVE-2018-15908
- https://ubuntu.com/security/CVE-2018-15908
Frequently Asked Questions
What is the vulnerability ID for this Artifex Ghostscript vulnerability?
The vulnerability ID for this Artifex Ghostscript vulnerability is CVE-2018-15908.
What is the severity of CVE-2018-15908?
The severity of CVE-2018-15908 is high, with a severity value of 7.8.
Which software versions are affected by CVE-2018-15908?
Artifex Ghostscript 9.23 is affected by CVE-2018-15908.
How can attackers exploit CVE-2018-15908?
Attackers can exploit CVE-2018-15908 by supplying malicious PostScript files to bypass .tempfile restrictions and write files.
Are there any references for CVE-2018-15908?
Yes, you can find references for CVE-2018-15908 at the following links: [Link 1](http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0d3901189f245232f0161addf215d7268c4d05a3), [Link 2](https://www.kb.cert.org/vuls/id/332928), [Link 3](https://www.debian.org/security/2018/dsa-4288).
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