CVE-2018-7453
UnknownEPSS 0.92%
Last modified
CVE-2018-7453 is a vulnerability of currently unknown severity. Infinite recursion in AcroForm::scanField in AcroForm.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file due to lack of loop checking, as demonstrated by pdftohtml.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.
Description
Infinite recursion in AcroForm::scanField in AcroForm.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file due to lack of loop checking, as demonstrated by pdftohtml.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xpdfreader | Xpdf | 4.00 |
References
- https://forum.xpdfreader.com/viewtopic.php?p=814#p814Issue Tracking, Vendor Advisory
- https://forum.xpdfreader.com/viewtopic.php?p=814#p814Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-7453?
Infinite recursion in AcroForm::scanField in AcroForm.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file due to lack of loop checking, as demonstrated by pdftohtml.
How severe is CVE-2018-7453?
Severity scoring for CVE-2018-7453 is pending analysis. The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7453?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2018
- CVE-2018-7443The ReadTIFFImage function in coders/tiff.c in ImageMagick 7…
- CVE-2018-7445A buffer overflow was found in the MikroTik RouterOS SMB ser…9.8
- CVE-2018-7447mojoPortal through 2.6.0.0 is prone to multiple persistent c…
- CVE-2018-7448Remote code execution vulnerability in /cmsms-2.1.6-install.…
- CVE-2018-7449SEGGER FTP Server for Windows before 3.22a allows remote att…
- CVE-2018-7452A NULL pointer dereference in JPXStream::fillReadBuf in JPXS…
- CVE-2018-7454A NULL pointer dereference in XFAForm::scanFields in XFAForm…
- CVE-2018-7455An out-of-bounds read in JPXStream::readTilePart in JPXStrea…
- CVE-2018-7456A NULL Pointer Dereference occurs in the function TIFFPrintD…
- CVE-2018-7463SQL injection vulnerability in files.php in the "files" comp…
- CVE-2018-7465An XSS issue was discovered in VirtueMart before 3.2.14. All…
- CVE-2018-7466install/installNewDB.php in TestLink through 1.9.16 allows r…
Are you affected by CVE-2018-7453?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST