Pillow: Quadratic GIF comment copying during save
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 |
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Github GHSA |
GHSA-fc9g-5qg7-mf45 | Pillow: Quadratic GIF comment copying during save |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.549% 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 |
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| Metrics |
cvssV3_1
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cvssV3_1
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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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| Metrics |
ssvc
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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. From 9.2.0 until 13.0.0, Pillow performs quadratic copying when saving a GIF with a long comment. _get_global_header() repeatedly copies portions of comment data while assembling the global header, including comments retained from an untrusted input image. An attacker can supply an image with a large GIF comment to an application that saves it as GIF. This can consume excessive CPU and delay or deny service. This issue is fixed in version 13.0.0. | |
| Title | Pillow: Quadratic GIF comment copying during save | |
| Weaknesses | CWE-407 | |
| References |
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| Metrics |
cvssV4_0
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