CVE-2020-11038 (GCVE-0-2020-11038)
Vulnerability from cvelistv5
Published
2020-05-29 00:00
Modified
2024-08-04 11:21
Severity ?
6.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:L
CWE
  • CWE-680 - Integer Overflow to Buffer Overflow
Summary
In FreeRDP less than or equal to 2.0.0, an Integer Overflow to Buffer Overflow exists. When using /video redirection, a manipulated server can instruct the client to allocate a buffer with a smaller size than requested due to an integer overflow in size calculation. With later messages, the server can manipulate the client to write data out of bound to the previously allocated buffer. This has been patched in 2.1.0.
References
security-advisories@github.comhttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlMailing List, Third Party Advisory
security-advisories@github.comhttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-h25x-cqr6-fp6gThird Party Advisory
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-h25x-cqr6-fp6gThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
FreeRDP FreeRDP Version: <= 2.0.0
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