Out-Of-Bounds Read Vulnerability in rdesktop by rdesktop Project
CVE-2018-20174

7.5HIGH

Key Information:

Vendor

Rdesktop

Status
Rdesktop
Vendor
CVE Published:
15 March 2019

What is CVE-2018-20174?

Versions of rdesktop up to and including v1.8.3 are susceptible to an Out-Of-Bounds Read vulnerability within the ui_clip_handle_data() function. This flaw may lead to exposure of sensitive information, enabling attackers to gain access to data they should not have. Immediate updates are recommended for affected users to mitigate risks associated with this vulnerability. For detailed remediation guidance, consult your vendor's advisories.

References

http://www.securityfocus.com/bid/106938
vdb-entryx_refsource_BID
https://github.com/rdesktop/rdesktop/commit/4dca546d04321...
x_refsource_MISC
https://security.gentoo.org/glsa/201903-06
vendor-advisoryx_refsource_GENTOO

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.