vulnerability
Alma Linux: CVE-2020-11038: Moderate: freerdp and vinagre security, bug fix, and enhancement update (ALSA-2020-4647)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:S/C:N/I:P/A:P) | May 29, 2020 | May 4, 2022 | Sep 15, 2022 |
Severity
6
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:P)
Published
May 29, 2020
Added
May 4, 2022
Modified
Sep 15, 2022
Description
In FreeRDP less than or equal to 2.0.0, an Integer Overflow to Buffer Overflow exists. When using /video redirection, a manipulated server can instruct the client to allocate a buffer with a smaller size than requested due to an integer overflow in size calculation. With later messages, the server can manipulate the client to write data out of bound to the previously allocated buffer. This has been patched in 2.1.0.
Solution(s)
alma-upgrade-freerdp-develalma-upgrade-vinagre
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