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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-42gh-23hr-vphw | pypdf has possible long runtimes when retrieving page labels |
Tue, 03 Nov 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 02 Nov 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:py-pdf:pypdf:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Pypdf Project
Pypdf Project pypdf |
Mon, 02 Nov 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Pypdf Project
Pypdf Project pypdf |
|
| CPEs | cpe:2.3:a:pypdf_project:pypdf:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Pypdf Project
Pypdf Project pypdf |
Fri, 30 Oct 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-606 | |
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Thu, 29 Oct 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Py-pdf
Py-pdf pypdf |
|
| Vendors & Products |
Py-pdf
Py-pdf pypdf |
Thu, 29 Oct 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | pypdf is a free and open-source pure-python PDF library. Prior to 6.21.3, pypdf can take excessive time to retrieve page labels from a crafted PDF containing a flat page-label number tree with many ranges. The page_labels property resolves each page independently and repeatedly scans the same /Nums array from the beginning, causing work to grow with both the page count and the number of label ranges. This issue is fixed in version 6.21.3. | |
| Title | pypdf: Possible long runtimes when retrieving page labels | |
| Weaknesses | CWE-400 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-11-03T16:41:47.790Z
Reserved: 2026-10-29T16:04:48.729Z
Link: CVE-2026-119206
Updated: 2026-11-03T16:41:34.529Z
Status : Analyzed
Published: 2026-10-29T21:17:19.817
Modified: 2026-11-03T17:18:05.060
Link: CVE-2026-119206
OpenCVE Enrichment
Updated: 2026-10-30T14:00:17Z
Github GHSA