Pillow: PdfParser can recurse without limit in get_value() and linearize_page_tree()
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| python-pillow | Pillow | affected |
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No data.
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| Python-pillow | Pillow |
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| Source | ID | Title |
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Github GHSA |
GHSA-254f-3936-288h | Pillow: PdfParser can recurse without limit in get_value() and linearize_page_tree() |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.581% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Python
Python pillow |
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| CPEs | cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Python
Python pillow |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
threat_severity
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cvssV3_1
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| Type | Values Removed | Values Added |
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| First Time appeared |
Python-pillow
Python-pillow pillow |
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| Vendors & Products |
Python-pillow
Python-pillow pillow |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Pillow is a Python imaging library. From 5.1.0 until 13.0.0, Pillow's PdfParser.get_value() can recurse without a limit while reading nested PDF objects. The parser follows attacker-controlled arrays and dictionaries when an existing PDF is opened for append. An attacker can provide a deeply nested PDF to an application that saves an image with PDF append enabled. This can raise an uncaught RecursionError or terminate the worker, causing denial of service. This issue is fixed in version 13.0.0. | |
| Title | Pillow: PdfParser can recurse without limit in get_value() and linearize_page_tree() | |
| Weaknesses | CWE-835 | |
| References |
| |
| Metrics |
cvssV4_0
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