MGASA-2020-0338 - Updated freerdp packages fix security vulnerability

Publication date: 18 Aug 2020
URL: https://advisories.mageia.org/MGASA-2020-0338.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2020-16135

Integer overflow due to missing input sanitation in rdpegfx channel. The input
rectangles from the server are not checked against local surface coordinates
and blindly accepted. A malicious server can send data that will crash the
client later on (invalid length arguments to a memcpy) (CVE-2020-15103).

The freerdp package has been updated to version 2.2.0, fixing this issue and
other bugs.

References:
- https://bugs.mageia.org/show_bug.cgi?id=27047
- https://github.com/FreeRDP/FreeRDP/releases/tag/2.2.0
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4r38-6hq7-j3j9
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16135

SRPMS:
- 7/core/freerdp-2.2.0-1.mga7

Mageia 2020-0338: freerdp security update

Integer overflow due to missing input sanitation in rdpegfx channel

Summary

Integer overflow due to missing input sanitation in rdpegfx channel. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data that will crash the client later on (invalid length arguments to a memcpy) (CVE-2020-15103).
The freerdp package has been updated to version 2.2.0, fixing this issue and other bugs.

References

- https://bugs.mageia.org/show_bug.cgi?id=27047

- https://github.com/FreeRDP/FreeRDP/releases/tag/2.2.0

- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4r38-6hq7-j3j9

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16135

Resolution

MGASA-2020-0338 - Updated freerdp packages fix security vulnerability

SRPMS

- 7/core/freerdp-2.2.0-1.mga7

Severity
Publication date: 18 Aug 2020
URL: https://advisories.mageia.org/MGASA-2020-0338.html
Type: security
CVE: CVE-2020-16135

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