CVE-2024-24826: Exiv2 has an out-of-bounds read in QuickTimeVideo::NikonTagsDecoder

October 17, 2024 (updated October 23, 2024)

An out-of-bounds read was found in Exiv2 version v0.28.1. The vulnerable function, QuickTimeVideo::NikonTagsDecoder, was new in v0.28.0 (see https://github.com/Exiv2/exiv2/pull/2337), so Exiv2 versions before v0.28 are not affected. Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The out-of-bounds read is triggered when Exiv2 is used to read the metadata of a crafted video file.

References

github.com/Exiv2/exiv2
github.com/Exiv2/exiv2/pull/2337
github.com/Exiv2/exiv2/security/advisories/GHSA-g9xm-7538-mq8w
github.com/advisories/GHSA-g9xm-7538-mq8w
github.com/pypa/advisory-database/tree/main/vulns/exiv2/PYSEC-2024-106.yaml
nvd.nist.gov/vuln/detail/CVE-2024-24826

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