CVE catalog
CVE-2020-22336
pdfcrack: CVE-2020-22336
- Severity
- High · CVSS 8.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.20% · Oct 25, 2026
An issue was discovered in pdfcrack 0.17 thru 0.18, allows attackers to execute arbitrary code via a stack overflow in the MD5 function.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | pdfcrack | sid | 0.21-1 | fixed |
| Debian | pdfcrack | forky | 0.21-1 | fixed |
| Debian | pdfcrack | trixie | 0.20-1 | fixed |
| Debian | pdfcrack | bookworm | 0.20-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | pdfcrack | source | sid | 0.19-1 | not yet assigned | Not reported | Not reported |
| Debian | pdfcrack | source | forky | 0.19-1 | not yet assigned | Not reported | Not reported |
| Debian | pdfcrack | source | trixie | 0.19-1 | not yet assigned | Not reported | Not reported |
| Debian | pdfcrack | source | bookworm | 0.19-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [pdfcrack]Fixed
Details (2)
0.20-1· amd64 · bookwormFixed · Fixed:
0.19-1dsa · pdfcrack · debian · bookworm; dsa · pdfcrack · debian · 12
0.20-1· arm64 · bookwormFixed · Fixed:
0.19-1dsa · pdfcrack · debian · bookworm; dsa · pdfcrack · debian · 12
[Debian 13 (Trixie)]
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-22336]
- [https://osv.dev/vulnerability/DLA-3517-1]
- [https://security-tracker.debian.org/tracker/CVE-2020-22336]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-22336.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]