CVE-2023-39350 (GCVE-0-2023-39350)
Vulnerability from cvelistv5
Published
2023-08-31 19:31
Modified
2025-02-13 17:02
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-191 - Integer Underflow (Wrap or Wraparound)
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. This issue affects Clients only. Integer underflow leading to DOS (e.g. abort due to `WINPR_ASSERT` with default compilation flags). When an insufficient blockLen is provided, and proper length validation is not performed, an Integer Underflow occurs, leading to a Denial of Service (DOS) vulnerability. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
security-advisories@github.com https://github.com/FreeRDP/FreeRDP/commit/e204fc8be5a372626b13f66daf2abafe71dbc2dc Patch
security-advisories@github.com https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-rrrv-3w42-pffh Exploit, Vendor Advisory
security-advisories@github.com https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html Mailing List, Third Party Advisory
security-advisories@github.com https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6LLDAPEXRDJOM3PREDDD267SSNT77DP/ Mailing List
security-advisories@github.com https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHMTGKCZXJPQOR5ZD2I4GPDNP2DKRXMF/ Mailing List
security-advisories@github.com https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH2ATH2BKDNKCJAU4WPPXK4SHLE3UJUV/ Mailing List
security-advisories@github.com https://security.gentoo.org/glsa/202401-16 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/FreeRDP/FreeRDP/commit/e204fc8be5a372626b13f66daf2abafe71dbc2dc Patch
af854a3a-2127-422b-91ae-364da2661108 https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-rrrv-3w42-pffh Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6LLDAPEXRDJOM3PREDDD267SSNT77DP/ Mailing List
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHMTGKCZXJPQOR5ZD2I4GPDNP2DKRXMF/ Mailing List
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH2ATH2BKDNKCJAU4WPPXK4SHLE3UJUV/ Mailing List
af854a3a-2127-422b-91ae-364da2661108 https://security.gentoo.org/glsa/202401-16 Third Party Advisory
Impacted products
Vendor Product Version
FreeRDP FreeRDP Version: < 2.11.0
Version: >= 3.0.0-beta1, < 3.0.0-beta3
 Create a notification for this product.
Show details on NVD website

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}


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