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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-w23x-9jrw-r45c | pypdf: Possible large memory usage when retrieving alphabetical page labels |
Mon, 05 Oct 2026 15:15:00 +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 |
Thu, 01 Oct 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Py-pdf
Py-pdf pypdf |
|
| Vendors & Products |
Py-pdf
Py-pdf pypdf |
Thu, 01 Oct 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-770 | |
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Wed, 30 Sep 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 30 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF can provide unusually large alphabetical page-label values that cause pypdf/_page_labels.py to generate strings beyond a reasonable page-label length when an application retrieves document page labels, consuming excessive memory and potentially making the application unavailable. This issue is fixed in version 6.19.0. | |
| Title | pypdf: Possible large memory usage when retrieving alphabetical page labels | |
| Weaknesses | CWE-400 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-30T20:49:21.058Z
Reserved: 2026-09-29T20:46:08.335Z
Link: CVE-2026-103000
Updated: 2026-09-30T20:49:17.959Z
Status : Analyzed
Published: 2026-09-30T21:17:07.490
Modified: 2026-10-05T15:03:11.473
Link: CVE-2026-103000
OpenCVE Enrichment
Updated: 2026-10-01T06:00:13Z
Github GHSA