In libImaging/PcxDecode.c in Pillow before 7.1.0, an out-of-bounds read can occur when reading PCX files where state->shuffle is instructed to read beyond state->buffer.
In libImaging/PcxDecode.c in Pillow before 7.1.0, an out-of-bounds read can occur when reading PCX files where state->shuffle is instructed to read beyond state->buffer.
Software afectado
Haz clic en una tecnología para ver todas sus vulnerabilidades.
| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Python (PyPI) | pillow | < 7.1.0 | 7.1.0 |
Referencias
- https://nvd.nist.gov/vuln/detail/CVE-2020-10378
- https://github.com/python-pillow/Pillow/issues/4750
- https://github.com/python-pillow/Pillow/pull/4538
- https://github.com/python-pillow/Pillow/commit/124f4bb591e16212605d0e41c413ed53e242cba2
- https://github.com/python-pillow/Pillow/commit/6a83e4324738bb0452fbe8074a995b1c73f08de7#diff-9478f2787e3ae9668a15123b165c23ac
- https://github.com/advisories/GHSA-3xv8-3j54-hgrp
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-77.yaml
- https://github.com/pypa/advisory-db/blob/7872b0a91b4d980f749e6d75a81f8cc1af32829f/vulns/pillow/PYSEC-2020-77.yaml
- https://github.com/python-pillow/Pillow
- https://github.com/python-pillow/Pillow/commits/master/src/libImaging
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427
- https://pillow.readthedocs.io/en/stable/releasenotes/6.2.3.html
- https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
- https://usn.ubuntu.com/4430-1
- https://usn.ubuntu.com/4430-2
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
- https://usn.ubuntu.com/4430-1/
- https://usn.ubuntu.com/4430-2/
- Vector CVSS
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N- Debilidad (CWE)
CWE-125- Plataforma
- Python (PyPI)
- Paquete
pillow- Publicada
- 25.06.2020
- Actualizado
- 11.10.2026 12:19
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-3xv8-3j54-hgrp - CC BY 4.0
OSV / GitHub Advisory Database - PYSEC-2020-77 - PyPA Advisory Database; CC BY 4.0
Historial de vulnerabilidades: pillow
Todas las vulnerabilidades publicadas de este paquete (Python (PyPI)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 81
- Primera → última
- 04.2014 10.2026
- Sin corrección
- 0
- Explotada en ataques
- 1
Distribución por gravedad
- Crítica 10
- Alta 53
- Media 16
- Baja 1
- Sin evaluar 1
Divulgaciones por año
- 2017: 1
- 2018: 0
- 2019: 1
- 2020: 10
- 2021: 20
- 2022: 8
- 2023: 3
- 2024: 2
- 2025: 1
- 2026: 23
antes: 12
-
In libImaging/PcxDecode.c in Pillow before 7.1.0, an out-of-bounds read can occur when reading PCX files where state->shuffle is instructed to read beyond state->buffer. esta entrada
Identifica las vulnerabilidades de tu aplicación
Con la integración de DockRay y el inventario de software activado, DockRay compara las versiones notificadas de los componentes con las vulnerabilidades conocidas y avisa de las coincidencias confirmadas. La cobertura depende de la tecnología compatible y de los avisos disponibles.