Описание
bep/imagemeta allows excessively large EXIF data structures
Impact
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.
Patches
v0.10.0 added LimitNumTags (default 5000) and LimitTagSize (default 10000) options.
Пакеты
github.com/bep/imagemeta
< 0.10.0
0.10.0
Связанные уязвимости
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.
bep/imagemeta is a Go library for reading EXIF, IPTC and XMP image met ...