CVE-2020-15389: Use After Free

June 29, 2020 (updated July 20, 2021)

jp2/opj_decompress.c in OpenJPEG through has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.

References

nvd.nist.gov/vuln/detail/CVE-2020-15389

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