VDB
CVE-2021-3508
CVE-2021-3508
PUBLISHED
A flaw was found in PDFResurrect in version 0.22b. There is an infinite loop in get_xref_linear_skipped() in pdf.c via a crafted PDF file.
EPSS 0.34% · 57.0th percentile
Risk Scores
EPSS Score
0.34%
57.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:20.04:LTS | pdfresurrect | 0, 0.19-1, 0.18-2 |
| Ubuntu:Pro:14.04:LTS | pdfresurrect | 0.12-4ubuntu0.1~esm1, 0, 0.12-1 |
| Ubuntu:Pro:18.04:LTS | pdfresurrect | 0.12-6, 0.14-1, 0 |
| Ubuntu:25.10 | pdfresurrect | 0.23-2, 0 |
| Ubuntu:Pro:16.04:LTS | pdfresurrect | 0, 0.12-6ubuntu0.1, 0.12-6ubuntu0.2 |
| Ubuntu:Pro:22.04:LTS | pdfresurrect | 0, 0.22-2, 0.22-1 |
| Ubuntu:24.04:LTS | pdfresurrect | 0.23-2, 0 |
Exploit Intelligence
Timeline
- Apr 28, 2021 CVE Published
- Apr 29, 2021 EPSS Score
- Jul 2, 2021 EPSS Score
- Sep 2, 2021 EPSS Score
- Nov 4, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 8, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 9, 2022 EPSS Score
- Jul 10, 2022 EPSS Score
- Sep 12, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-3508 third-party-advisory
- https://github.com/enferex/pdfresurrect/issues/17 third-party-advisory
- https://github.com/enferex/pdfresurrect/commit/7e35d1806e111fd28610ccc86bb33f54792ac370 third-party-advisory
- https://ubuntu.com/security/notices/USN-5282-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-3508 third-party-advisory