Pillow: Quadratic-time DoS in PDF save_all (PdfParser.next_object_id)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 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-jg86-v3jv-hrpm | Pillow: Quadratic-time DoS in PDF save_all (PdfParser.next_object_id) |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.594% 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
|
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-770 | |
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Python-pillow
Python-pillow pillow |
|
| 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 takes quadratic time to reserve PDF object identifiers when saving many frames with save_all enabled. PdfParser.next_object_id() repeatedly rebuilds and scans all previously reserved identifiers for every object. An attacker can supply a multi-frame image, including a small APNG with a large declared frame count, to an application that converts it to a multipage PDF. This can consume excessive CPU and deny service. This issue is fixed in version 13.0.0. | |
| Title | Pillow: Quadratic-time DoS in PDF save_all (PdfParser.next_object_id) | |
| Weaknesses | CWE-407 | |
| References |
| |
| Metrics |
cvssV4_0
|