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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-248m-82v9-q6g6 | pypdf: Possible long runtimes for zero-only width values in cross-reference streamsuntimes for zero-only width values in cross-reference streams |
Fri, 05 Jun 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-606 | |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Sat, 30 May 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 29 May 2026 19:45:00 +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 |
|
| Metrics |
cvssV3_1
|
Thu, 28 May 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Py-pdf
Py-pdf pypdf |
|
| Vendors & Products |
Py-pdf
Py-pdf pypdf |
Thu, 28 May 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | pypdf is a free and open-source pure-python PDF library. Prior to 6.12.0, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with /W [0 0 0] values and large /Size values. This vulnerability is fixed in 6.12.0. | |
| Title | pypdf: Possible long runtimes for zero-only width values in cross-reference streams | |
| Weaknesses | CWE-834 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-30T02:08:20.806Z
Reserved: 2026-05-20T23:12:43.031Z
Link: CVE-2026-48156
Updated: 2026-05-30T02:08:15.609Z
Status : Analyzed
Published: 2026-05-28T16:16:29.020
Modified: 2026-05-29T19:38:49.830
Link: CVE-2026-48156
OpenCVE Enrichment
Updated: 2026-06-05T06:00:06Z
Github GHSA