vulnerability
CentOS Linux: CVE-2020-11038: Moderate: freerdp security, bug fix, and enhancement update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:S/C:N/I:P/A:P) | May 29, 2020 | Oct 1, 2020 | May 25, 2023 |
Severity
6
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:P)
Published
May 29, 2020
Added
Oct 1, 2020
Modified
May 25, 2023
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)
centos-upgrade-freerdpcentos-upgrade-freerdp-debuginfocentos-upgrade-freerdp-debugsourcecentos-upgrade-freerdp-develcentos-upgrade-freerdp-libscentos-upgrade-freerdp-libs-debuginfocentos-upgrade-libwinprcentos-upgrade-libwinpr-debuginfocentos-upgrade-libwinpr-develcentos-upgrade-vinagrecentos-upgrade-vinagre-debuginfocentos-upgrade-vinagre-debugsource
References
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