CVE-2021-29421
2 advisories.
PyPI/pikepdf CVE-2021-29421: high 7.5, EPSS 1.68%
Improper Restriction of XML External Entity Reference in pikepdf
Action: Upgrade pikepdf to 2.10.0 or later.
pip install pikepdf==2.10.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.3.0 | 2.10.0 | - |
Fixed versions
| 2.10.0 |
Sources
- osv: GHSA-ccgm-3xw4-h5p8
- https://nvd.nist.gov/vuln/detail/CVE-2021-29421
- https://github.com/pikepdf/pikepdf/commit/3f38f73218e5e782fe411ccbb3b44a793c0b343a
- https://github.com/advisories/GHSA-ccgm-3xw4-h5p8
- https://github.com/pikepdf/pikepdf
- https://github.com/pypa/advisory-database/tree/main/vulns/pikepdf/PYSEC-2021-34.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36P4HTLBJPO524WMQWW57N3QRF4RFSJG
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3QFLBBYGEDNXJ7FS6PIWTVI4T4BUPGEQ
CVE-2021-29421 · published · modified · JSON
PyPI/pikepdf CVE-2021-29421: unknown, EPSS 1.68%
models/metadata.py in the pikepdf package 1.3.0 through 2.9.2 for Python allows XXE when parsing XMP metadata entries.
Action: Upgrade pikepdf to 2.10.0 or later.
pip install pikepdf==2.10.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.3.0 | 2.10.0 | - |
Fixed versions
| 2.10.0 |
Sources
- osv: PYSEC-2021-34
- https://github.com/pikepdf/pikepdf/commit/3f38f73218e5e782fe411ccbb3b44a793c0b343a
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3QFLBBYGEDNXJ7FS6PIWTVI4T4BUPGEQ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36P4HTLBJPO524WMQWW57N3QRF4RFSJG/
- https://github.com/advisories/GHSA-ccgm-3xw4-h5p8
CVE-2021-29421 · published · modified · JSON