CVE-2018-19777
CVE-2018-19777 is a medium-severity vulnerability in Artifex Mupdf with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-835.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (62nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-835
- Affected product: Artifex Mupdf
- Published:
- Last modified:
Description
In Artifex MuPDF 1.14.0, there is an infinite loop in the function svg_dev_end_tile in fitz/svg-device.c, as demonstrated by mutool.
Frequently asked questions
- What is CVE-2018-19777?
- In Artifex MuPDF 1.14.0, there is an infinite loop in the function svg_dev_end_tile in fitz/svg-device.c, as demonstrated by mutool.
- How severe is CVE-2018-19777?
- CVE-2018-19777 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2018-19777 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-19777?
- CVE-2018-19777 primarily affects Artifex Mupdf. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2018-19777?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-19777 published?
- CVE-2018-19777 was published on 2018-11-30 and last updated on 2026-06-17.
References
- http://www.ghostscript.com/cgi-bin/findgit.cgi?754ac68f119e0c25cd33c5d652d8aabd533a9fb3
- https://bugs.ghostscript.com/show_bug.cgi?id=700301
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUXKCY35PKC32IFHN4RBUCZ75OWEYVJH/
Affected products (3)
- cpe:2.3:a:artifex:mupdf:1.14.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
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