Vulnerability Description
A use after free was found in igc_reloc_struct_ptr() of psi/igc.c of ghostscript-9.25. A local attacker could supply a specially crafted PDF file to cause a denial of service.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Artifex | Ghostscript | 9.25 |
| Redhat | Enterprise Linux | 7.0 |
Related Weaknesses (CWE)
References
- https://bugs.ghostscript.com/show_bug.cgi?id=702851ExploitVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1873239Issue TrackingPatchThird Party Advisory
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=ece5cbbd9979cd357
- https://bugs.ghostscript.com/show_bug.cgi?id=702851ExploitVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1873239Issue TrackingPatchThird Party Advisory
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=ece5cbbd9979cd357
FAQ
What is CVE-2020-14373?
CVE-2020-14373 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A use after free was found in igc_reloc_struct_ptr() of psi/igc.c of ghostscript-9.25. A local attacker could supply a specially crafted PDF file to cause a denial of service.
How severe is CVE-2020-14373?
CVE-2020-14373 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-14373?
Check the references section above for vendor advisories and patch information. Affected products include: Artifex Ghostscript, Redhat Enterprise Linux.