There is a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
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Sat, 12 Jul 2025 13:45:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published: 2018-12-12T08:00:00
Updated: 2024-08-05T11:51:19.064Z
Reserved: 2018-12-12T00:00:00
Link: CVE-2018-20098

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Status : Modified
Published: 2018-12-12T10:29:00.787
Modified: 2024-11-21T04:00:52.320
Link: CVE-2018-20098
