Buffer overflow in Artifex Mujs
CVE-2019-11411
An issue was discovered in Artifex MuJS 1.0.5. The Number#toFixed() and numtostr implementations in jsnumber.c have a stack-based buffer overflow.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.033 (88.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.033 · newest: 0.033 · change: 0.000
Affected products
- Artifex Mujs — versions 1.0.5
Weakness classification (CWE)
References
- bugs.ghostscript.com/show_bug.cgi (Permissions Required, Issue Tracking, Vendor Advisory)
- www.ghostscript.com/cgi-bin/findgit.cgi (Patch, Vendor Advisory)
- github.com/ccxvii/mujs/commit/da632ca08f240590d2dec786722ed08486ce1be6 (Patch, Third Party Advisory)
- www.securityfocus.com/bid/108093 (VDB Entry, Third Party Advisory, vdb-entry)
- security.gentoo.org/glsa/202007-52 (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2019-11411?
- CVE-2019-11411 is a critical-severity vulnerability in Artifex Mujs, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2019-04-22.
- How severe is CVE-2019-11411?
- Critical severity. CVSS v3 base score is 9.8 out of 10.