QEMU 4.1.0 has a memory leak in zrle_compress_data in ui...
Moderate severity
Unreviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Jan 31, 2023
Description
Published by the National Vulnerability Database
Mar 5, 2020
Published to the GitHub Advisory Database
May 24, 2022
Last updated
Jan 31, 2023
QEMU 4.1.0 has a memory leak in zrle_compress_data in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd.
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