Pillow is vulnerable to a FITS GZIP decompression bomb
Pillow is a Python imaging library. Versions 10.3.0 through 12.1.1 did not limit the amount of GZIP-compressed data read when decoding a FITS image, making them vulnerable to decompression bomb attacks. A specially crafted FITS file could cause unbounded memory consumption, leading to denial of service (OOM crash or severe performance degradation). If users are unable to immediately upgrade, they should only open specific image formats, excluding FITS, as a workaround.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2026-40192US | high7.5 | — | ||
Pillow is a Python imaging library. Versions 10.3.0 through 12.1.1 did not limit the amount of GZIP-compressed data read when decoding a FITS image, making them vulnerable to decom… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://access.redhat.com/errata/RHSA-2026:16008WEB
- https://access.redhat.com/errata/RHSA-2026:16009WEB
- https://access.redhat.com/errata/RHSA-2026:16030WEB
- https://access.redhat.com/errata/RHSA-2026:16174WEB
- https://access.redhat.com/errata/RHSA-2026:17609WEB
- https://access.redhat.com/errata/RHSA-2026:17611WEB
- https://access.redhat.com/errata/RHSA-2026:19375WEB
- https://access.redhat.com/errata/RHSA-2026:19712WEB
Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan