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3 vulnerabilities found for Pillow by python-pillow

CVE-2026-40192 (GCVE-0-2026-40192)
Vulnerability from cvelistv5
Published
2026-04-15 22:53
Modified
2026-04-16 13:37
Severity ?
8.7 (High) - 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
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
  • CWE-400 - Uncontrolled Resource Consumption
Summary
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.
References
Impacted products
Vendor Product Version
python-pillow Pillow Version: >= 10.3.0, < 12.2.0
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CVE-2026-25990 (GCVE-0-2026-25990)
Vulnerability from cvelistv5
Published
2026-02-11 20:53
Modified
2026-02-12 04:45
Severity ?
8.9 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
CWE
Summary
Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, n out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.
References
Impacted products
Vendor Product Version
python-pillow Pillow Version: >= 10.3.0, < 12.1.1
 Create a notification for this product.
Show details on NVD website

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CVE-2025-48379 (GCVE-0-2025-48379)
Vulnerability from cvelistv5
Published
2025-07-01 18:33
Modified
2025-07-01 19:42
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Pillow is a Python imaging library. In versions 11.2.0 to before 11.3.0, there is a heap buffer overflow when writing a sufficiently large (>64k encoded with default settings) image in the DDS format due to writing into a buffer without checking for available space. This only affects users who save untrusted data as a compressed DDS image. This issue has been patched in version 11.3.0.
References
Impacted products
Vendor Product Version
python-pillow Pillow Version: >= 11.2.0, < 11.3.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

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