CVE-2020-11043 — Out-of-bounds Read in Freerdp

CWE-125 — Out-of-bounds Read8 documents6 sources
Severity
2.7LOWNVD
CNA2.2
EPSS
0.1%
top 66.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
FreerdpDebian LinuxOpensuse Leap
Timeline
PublishedMay 29
Latest updateJun 17

Description

In FreeRDP less than or equal to 2.0.0, there is an out-of-bounds read in rfx_process_message_tileset. Invalid data fed to RFX decoder results in garbage on screen (as colors). This has been patched in 2.1.0.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:LExploitability: 1.2 | Impact: 1.4

Affected Packages3 packages

▶NVDfreerdp/freerdp< 2.1.0
▶CVEListV5freerdp/freerdp2.0.0
▶NVDopensuse/leap15.1

Also affects: Debian Linux 10.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
CVEList
Out-of-bounds Read in FreeRDP↗2020-05-29
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OSV
CVE-2020-11043: In FreeRDP less than or equal to 2↗2020-05-29
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📋Vendor Advisories

2
Red Hat
freerdp: out of bound read in rfx_process_message_tileset↗2020-04-09
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Debian
CVE-2020-11043: freerdp2 - In FreeRDP less than or equal to 2.0.0, there is an out-of-bounds read in rfx_pr...↗2020
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💬Community

3
Bugzilla
CVE-2020-11043 freerdp1.2: freerdp: out of bound read in rfx_process_message_tileset [fedora-all]↗2020-06-17
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Bugzilla
CVE-2020-11043 freerdp: out of bound read in rfx_process_message_tileset↗2020-06-17
▶
Bugzilla
CVE-2020-11043 freerdp: out of bound read in rfx_process_message_tileset [fedora-all]↗2020-06-17
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CVE-2020-11043 — Out-of-bounds Read in Freerdp | cvebase