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.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html | Broken Link Third Party Advisory |
http://www.openwall.com/lists/oss-security/2020/03/05/1 | Mailing List Patch Third Party Advisory |
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=6bf21f3d83e95bcc4ba35a7a07cc6655e8b010b0 | |
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html | Mailing List Third Party Advisory |
https://usn.ubuntu.com/4372-1/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4665 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-03-05T18:27:21
Updated: 2020-07-26T13:06:06
Reserved: 2020-01-20T00:00:00
Link: CVE-2019-20382
JSON object: View
NVD Information
Status : Modified
Published: 2020-03-05T19:15:11.357
Modified: 2023-11-07T03:09:08.293
Link: CVE-2019-20382
JSON object: View
Redhat Information
No data.
CWE