Security readout for executives and security teams
CVE-2018-19777 is an infinite-loop flaw in Artifex MuPDF 1.14.0. If affected tooling processes triggering content, it may hang and consume resources. The provided sources do not show data theft, privilege escalation, or remote code execution. Exposure is most likely where Artifex MuPDF 1.14.0 or mutool is used for document rendering or conversion, especially on untrusted files. The source bundle does not identify additional affected products or complete package-version ranges. Treat as a targeted availability risk for systems that process outside documents. Prioritize internet-facing or automated conversion pipelines, but do not rank it above confirmed exploited or code-execution issues based on this evidence. Mitigation focus: Inventory MuPDF and mutool installations, prioritizing version 1.14.0.; Apply vendor or distribution updates from Artifex, Fedora, or package maintainers.; Restrict untrusted document processing by affected components until updated..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2018-19777 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://bugs.ghostscript.com/show_bug.cgi?id=700301CVE reference
- FEDORA-2019-10f02ad597CVE reference · vendor-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
