Pillow: P;2L and P;4L decoders may read 1 to 3 bytes past the passed buffer size
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| python-pillow | Pillow | affected |
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No data.
| Vendor | Product | Versions | ||||||||
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| Python-pillow | Pillow |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4558-3h8r-v8xp | Pillow: P;2L and P;4L decoders may read 1 to 3 bytes past the passed buffer size |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.555% 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 |
|
| Metrics |
cvssV3_1
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cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-125 | |
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| 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. Prior to 13.0.0, Pillow's P;2L and P;4L raw decoders can read past the end of an input buffer. ImagingRawDecode calculates a packed-pixel row size, while the unpackers read separately padded bit planes. A caller can supply a buffer and image dimensions whose accepted size is smaller than the unpacker's actual footprint. This can disclose up to three adjacent heap bytes in output pixels or crash the process. This issue is fixed in version 13.0.0. | |
| Title | Pillow: P;2L and P;4L decoders may read 1 to 3 bytes past the passed buffer size | |
| Weaknesses | CWE-126 | |
| References |
| |
| Metrics |
cvssV4_0
|