UBUNTU-CVE-2018-6544
- Source
- https://ubuntu.com/security/CVE-2018-6544
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-6544.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-6544
- Upstream
- Published
- 2018-02-02T09:29:00Z
- Modified
- 2025-07-18T16:44:30Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
pdfloadobj_stm in pdf/pdf-xref.c in Artifex MuPDF 1.12.0 could reference the object stream recursively and therefore run out of error stack, which allows remote attackers to cause a denial of service via a crafted PDF document.
- References
-
- https://ubuntu.com/security/CVE-2018-6544
- http://git.ghostscript.com/?p=mupdf.git;h=26527eef77b3e51c2258c8e40845bfbc015e405d
- http://git.ghostscript.com/?p=mupdf.git;h=b03def134988da8c800adac1a38a41a1f09a1d89
- https://bugs.ghostscript.com/show_bug.cgi?id=698830
- https://bugs.ghostscript.com/show_bug.cgi?id=698965
- https://www.cve.org/CVERecord?id=CVE-2018-6544