CVE-2018-8786

Name
CVE-2018-8786
Description
FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Patch https://github.com/FreeRDP/FreeRDP/commit/445a5a42c500ceb80f8fa7f2c11f3682538033f3
Third Party Advisory https://usn.ubuntu.com/3845-1/
Third Party Advisory http://www.securityfocus.com/bid/106938
Mailing List https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html
Exploit https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:0697
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YVJKO2DR5EY4C4QZOP7SNNBEW2JW6FHX/
Third Party Advisory https://usn.ubuntu.com/3845-2/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:freerdp:freerdp:2.0.0:rc3:*:*:*:*:*:* freerdp == None == 2.0.0
cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* freerdp >= None <= 1.2.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
freerdp2 edge-community 2.0.0_rc4-r0 None fixed
freerdp2 3.22-community 2.0.0_rc4-r0 None fixed
freerdp edge-community 2.0.0_rc4-r0 None fixed
freerdp edge-community 2.0.0-r1 None fixed
freerdp edge-community 2.0.0-r0 None fixed
freerdp 3.22-community 2.0.0_rc4-r0 None fixed
freerdp 3.22-community 2.0.0-r1 None fixed
freerdp 3.22-community 2.0.0-r0 None fixed
freerdp 3.21-community 2.0.0_rc4-r0 None fixed
freerdp 3.20-community 2.0.0_rc4-r0 None fixed
freerdp 3.19-community 2.0.0_rc4-r0 None fixed
freerdp 3.18-community 2.0.0_rc4-r0 None fixed
freerdp 3.17-community 2.0.0_rc4-r0 None fixed