Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-eyyu-rn4g-p3gf
Vulnerability ID VCID-eyyu-rn4g-p3gf
Aliases CVE-2018-7455
Summary An out-of-bounds read in JPXStream::readTilePart in JPXStream.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file, as demonstrated by pdftohtml.
Status Published
Exploitability 0.5
Weighted Severity 2.7
Risk 1.4
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
epss 0.00148 https://api.first.org/data/v1/epss?cve=CVE-2018-7455
archlinux Low https://security.archlinux.org/AVG-640
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-7455
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7455
AVG-640 https://security.archlinux.org/AVG-640
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.35234
EPSS Score 0.00148
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T16:33:23.230571+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.0.0