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THREATINT
PUBLISHED

CVE-2025-32024

bep/imagemeta allows excessively large EXIF data structures



Description

bep/imagemeta is a Go library for reading EXIF, IPTC and XMP image meta data from JPEG, TIFF, PNG, and WebP files. The EXIF data format allows for defining excessively large data structures in relatively small payloads. Before v0.10.0, If you didn't trust the input images, this could be abused to construct denial-of-service attacks. v0.10.0 added LimitNumTags (default 5000) and LimitTagSize (default 10000) options.

Reserved 2025-04-01 | Published 2025-04-08 | Updated 2025-04-08 | Assigner GitHub_M


MEDIUM: 6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-770: Allocation of Resources Without Limits or Throttling

Product status

< 0.10.0
affected

References

github.com/...gemeta/security/advisories/GHSA-q7rw-w4cq-2j6w

github.com/...ommit/4fd89616d8bf7f9bb892360d3fb19080ec2b4602

cve.org (CVE-2025-32024)

nvd.nist.gov (CVE-2025-32024)

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