pypdf: Possible infinite loop when hitting EOF in standard xref table
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| py-pdf | pypdf | affected |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Py-pdf | Pypdf |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-39mj-jf6j-2qj3 | pypdf: Possible infinite loop when hitting EOF in standard xref table |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.354% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:py-pdf:pypdf:*:*:*:*:*:python:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Metrics |
threat_severity
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cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Py-pdf
Py-pdf pypdf |
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| Vendors & Products |
Py-pdf
Py-pdf pypdf |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | pypdf is a free and open-source pure-python PDF library. Prior to 6.20.0, an attacker can craft an incomplete PDF that ends inside a standard cross-reference table, causing pypdf to mishandle the unexpected end of file and enter an infinite loop. This issue is fixed in version 6.20.0. | |
| Title | pypdf: Possible infinite loop when hitting EOF in standard xref table | |
| Weaknesses | CWE-835 | |
| References |
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| Metrics |
cvssV4_0
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