CVE-2019-20382
- State
- Published
- Severity
- Not scored
- Published
- Mar 5, 2020
- Updated
- Aug 5, 2024
- Reserved
- Jan 20, 2020
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=6bf21f3d83e95bcc4ba35a7a07cc6655e8b010b0
- http://www.openwall.com/lists/oss-security/2020/03/05/1
- openSUSE-SU-2020:0468vendor-advisory
- DSA-4665vendor-advisory
- USN-4372-1vendor-advisory
- [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security updatemailing-list
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