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CVE-2018-20847

CVE-2018-20847

EPSS 2.2%
An improper computation of p_tx0, p_tx1, p_ty0 and p_ty1 in the function opj_get_encoding_parameters in openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow.
Affected products
n/a · n/a

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References
https://github.com/uclouvain/openjpeg/commit/5d00b719f4b93b1445e6fb4c766b9a9883c57949https://github.com/uclouvain/openjpeg/issues/431https://github.com/uclouvain/openjpeg/pull/1168/commits/c58df149900df862806d0e892859b41115875845https://lists.debian.org/debian-lts-announce/2019/07/msg00010.htmlhttp://www.securityfocus.com/bid/108921