VDB
GHSA-vr63-x8vc-m265
GHSA-vr63-x8vc-m265
PUBLISHED
CVSS 6.599999904632568 MEDIUM
pypdf possibly loops infinitely when reading DCT inline images without EOF marker
Record from GitHub Advisory Database · Published October 22, 2025
pypdf is fixed in 6.1.3 (PyPI)
pypdf possibly loops infinitely when reading DCT inline images without EOF marker
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| pypdf | PyPI | 6.1.3 |
| open-webui | Chainguard | 0.6.34-r1 |
| nemo | Chainguard | 2.5.2-r0 |
| open-webui | Wolfi | 0.6.34-r1 |
Risk scores
CVSS 4.0
6.599999904632568
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U
Affected products
| Vendor | Product | Versions |
|---|---|---|
| PyPI | pypdf | 0 |
| chainguard | open-webui | 0 |
| chainguard | nemo | 0 |
| PyPI | pypdf | 0 |
| wolfi | open-webui | 0 |
Timeline
- Oct 22, 2025 CVE Published
- Mar 2, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-vr63-x8vc-m265
vulnetix vdb fixes GHSA-vr63-x8vc-m265Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-vr63-x8vc-m265/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-62707 advisory
- https://github.com/py-pdf/pypdf package
- https://github.com/py-pdf/pypdf/pull/3501 fix
- https://github.com/py-pdf/pypdf/commit/f2864d6dd9bac7cecd3f4f54308b25ebbfa178f8 fix
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-vr63-x8vc-m265 url
- GitHub Advisory GHSA-vr63-x8vc-m265 vendor-advisory
- https://github.com/py-pdf/pypdf/releases/tag/6.1.3 fix