CVE-2020-11017 — Double Free in Freerdp

CWE-415 — Double FreeCWE-1341 — Multiple Releases of Same Resource or Handle10 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 53.72%
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, by providing manipulated input a malicious client can create a double free condition and crash the server. This is fixed in version 2.1.0.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

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

Also affects: Debian Linux 10.0

🔴Vulnerability Details

2
CVEList
Double free in cliprdr_server_receive_capabilities in FreeRDP↗2020-05-29
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OSV
CVE-2020-11017: In FreeRDP less than or equal to 2↗2020-05-29
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📋Vendor Advisories

2
Red Hat
freerdp: Double free in cliprdr_server_receive_capabilities could result in data corruption↗2020-04-09
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Debian
CVE-2020-11017: freerdp2 - In FreeRDP less than or equal to 2.0.0, by providing manipulated input a malicio...↗2020
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💬Community

5
Bugzilla
CVE-2020-11017 freerdp1.2: freerdp: Double free in cliprdr_server_receive_capabilities could result in data corruption [fedora-all]↗2020-06-17
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Bugzilla
CVE-2020-11017 freerdp: Double free in cliprdr_server_receive_capabilities could result in data corruption [fedora-all]↗2020-06-17
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Bugzilla
CVE-2020-11018 freerdp: Out of bound read in cliprdr_server_receive_capabilities↗2020-06-17
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Bugzilla
CVE-2020-11017 freerdp: Double free in cliprdr_server_receive_capabilities could result in data corruption↗2020-06-17
▶
Bugzilla
CVE-2020-11017 freerdp: Double free in cliprdr_server_receive_capabilities could result in data corruption [epel-all]↗2020-06-17
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CVE-2020-11017 — Double Free in Freerdp | cvebase