Unrated severityNVD Advisory· Published May 7, 2020· Updated Aug 4, 2024
Out-of-bounds Read in FreeRDP
CVE-2020-11042
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.
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Affected products
4- osv-coords2 versions
< 2:2.1.1-1.el8+ 1 more
- (no CPE)range: < 2:2.1.1-1.el8
- (no CPE)range: < 3.22.0-23.el8
Patches
Vulnerability mechanics
References
7- usn.ubuntu.com/4379-1/mitrevendor-advisory
- usn.ubuntu.com/4382-1/mitrevendor-advisory
- lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlmitremailing-list
- lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlmitremailing-list
- github.com/FreeRDP/FreeRDP/commit/6b2bc41935e53b0034fe5948aeeab4f32e80f30fmitre
- github.com/FreeRDP/FreeRDP/issues/6010mitre
- github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9jp6-5vf2-cx2qmitre
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