VDB
CVE-2021-29421
CVE-2021-29421
PUBLISHED
CVSS 7.5 HIGH
models/metadata.py in the pikepdf package 1.3.0 through 2.9.2 for Python allows XXE when parsing XMP metadata entries.
EPSS 1.68% · 76.7th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
1.68%
76.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | pikepdf | 5.0.1+dfsg-1, *, 0 |
| Ubuntu:24.04:LTS | pikepdf | 8.7.1+dfsg-2, *, 0 |
| Ubuntu:25.10 | pikepdf | 0, 9.5.2+dfsg-1build2 |
| Ubuntu:20.04:LTS | pikepdf | 0, 1.6.4+dfsg-1build1, 1.6.5+dfsg-1 |
Timeline
- Apr 1, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Nov 12, 2022 EPSS Score