GHSA-3wvg-mj6g-m9cv
Pillow Uncontrolled Resource Consumption
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2021-27922
- Alias
- BIT-pillow-2021-27922, PYSEC-2021-41
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Description
Pillow before 8.1.2 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for an ICNS container, and thus an attempted memory allocation can be very large.
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · pillow | introduced 0, fixed 8.1.2 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2021-27922 ADVISORY
- https://github.com/python-pillow/Pillow/commit/756fff33128a0b643d10518a26ad04b726dd8973 WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-41.yaml WEB
- https://github.com/python-pillow/Pillow PACKAGE
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S7G44Z33J4BNI2DPDROHWGVG2U7ZH5JU WEB
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQQY6472RX4J2SUJENWDZAWKTJJGP2ML WEB
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTSY25UJU7NJUFHH3HWT575LT4TDFWBZ WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S7G44Z33J4BNI2DPDROHWGVG2U7ZH5JU WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TQQY6472RX4J2SUJENWDZAWKTJJGP2ML WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTSY25UJU7NJUFHH3HWT575LT4TDFWBZ WEB
- https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html WEB
- https://pillow.readthedocs.io/en/stable/releasenotes/8.1.2.html WEB
- https://security.gentoo.org/glsa/202107-33 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |