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Oracle Linux: (CVE-2020-11042) (Multiple Advisories): freerdp and vinagre security, bug fix, and enhancement update

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Oracle Linux: (CVE-2020-11042) (Multiple Advisories): freerdp and vinagre security, bug fix, and enhancement update

Severity
5
CVSS
(AV:N/AC:M/Au:S/C:P/I:N/A:P)
Published
05/07/2020
Created
10/09/2020
Added
10/07/2020
Modified
11/23/2022

Description

In FreeRDP greater than 1.1 and before 2.0.0, there is an out-of-bounds read in update_read_icon_info. It allows reading a attacker-defined amount of client memory (32bit unsigned -> 4GB) to an intermediate buffer. This can be used to crash the client or store information for later retrieval. This has been patched in 2.0.0.

Solution(s)

  • oracle-linux-upgrade-freerdp
  • oracle-linux-upgrade-freerdp-devel
  • oracle-linux-upgrade-freerdp-libs
  • oracle-linux-upgrade-libwinpr
  • oracle-linux-upgrade-libwinpr-devel
  • oracle-linux-upgrade-vinagre

References

  • ELSA-2020-4647
  • USN-4379-1
  • USN-4382-1
  • USN-4382-2
  • CVE-2020-11042

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