CVE-2020-27841: Out-of-bounds Write

January 5, 2021 (updated July 20, 2021)

There’s a flaw in openjpeg in src/lib/openjp2/pi.c. When an attacker is able to provide crafted input to be processed by the openjpeg encoder, this could cause an out-of-bounds read. The greatest impact from this flaw is to application availability.

References

bugzilla.redhat.com/show_bug.cgi?id=1907510
nvd.nist.gov/vuln/detail/CVE-2020-27841

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