PT-2023-21713 · Pdfio+1 · Pdfio+1

Cyberitech · Published 2023-03-20 · Updated 2023-03-24 · CVE-2023-28428

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions PDFio versions 1.1.0 and prior

Description A denial of service issue exists in the pdfio parser, where crafted PDF files can cause the program to run at 100% utilization and never terminate.

Recommendations For PDFio versions 1.1.0 and prior, update to version 1.1.1 to resolve the issue.

Exploit

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2023-28428

GHSA-68X8-9PHF-J7JF

Affected Products

Debian

Pdfio

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28428.json · Exploit
• https://github.com/michaelrsweet/pdfio/commit/97d4955666779dc5b0665e15dd951a5c12426a31 · Patch
• https://github.com/michaelrsweet/pdfio/security/advisories/GHSA-68x8-9phf-j7jf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28428 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28428 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-28428 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-28428 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-28428 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-28428 · Security Note
• https://ubuntu.com/security/CVE-2023-28428 · Vendor Advisory
• https://t.me/cibsecurity/60321 · Telegram Post
• https://t.me/cvenotify/46799 · Telegram Post