Out-of-bounds Read Affecting libwinpr package, versions <0:2.0.0-1.rc4.el7
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Test your applications- Snyk ID SNYK-RHEL7-LIBWINPR-4888678
- published 26 Jul 2021
- disclosed 19 Sep 2018
Introduced: 19 Sep 2018
CVE-2018-1000852 Open this link in a new tabHow to fix?
Upgrade RHEL:7 libwinpr to version 0:2.0.0-1.rc4.el7 or higher.
This issue was patched in RHSA-2019:2157.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libwinpr package and not the libwinpr package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
FreeRDP FreeRDP 2.0.0-rc3 released version before commit 205c612820dac644d665b5bb1cdf437dc5ca01e3 contains a Other/Unknown vulnerability in channels/drdynvc/client/drdynvc_main.c, drdynvc_process_capability_request that can result in The RDP server can read the client's memory.. This attack appear to be exploitable via RDPClient must connect the rdp server with echo option. This vulnerability appears to have been fixed in after commit 205c612820dac644d665b5bb1cdf437dc5ca01e3.
References
- https://access.redhat.com/security/cve/CVE-2018-1000852
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YVJKO2DR5EY4C4QZOP7SNNBEW2JW6FHX/
- https://github.com/FreeRDP/FreeRDP/issues/4866
- https://github.com/FreeRDP/FreeRDP/pull/4871
- https://github.com/FreeRDP/FreeRDP/pull/4871/commits/baee520e3dd9be6511c45a14c5f5e77784de1471
- https://access.redhat.com/errata/RHSA-2019:2157
- https://usn.ubuntu.com/4379-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YVJKO2DR5EY4C4QZOP7SNNBEW2JW6FHX/