cve-2023-40576
Vulnerability from cvelistv5
Published
2023-08-31 21:35
Modified
2025-02-13 17:08
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `RleDecompress` function. This Out-Of-Bounds Read occurs because FreeRDP processes the `pbSrcBuffer` variable without checking if it contains data of sufficient length. Insufficient data in the `pbSrcBuffer` variable may cause errors or crashes. This issue has been addressed in version 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue.
References
security-advisories@github.comhttps://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/codec/include/bitmap.c#L94-L113Issue Tracking
security-advisories@github.comhttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-x3x5-r7jm-5pq2Exploit, Vendor Advisory
security-advisories@github.comhttps://security.gentoo.org/glsa/202401-16
af854a3a-2127-422b-91ae-364da2661108https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/codec/include/bitmap.c#L94-L113Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-x3x5-r7jm-5pq2Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202401-16
Impacted products
Vendor Product Version
FreeRDP FreeRDP Version: >= 3.0.0-beta1, < 3.0.0-beta3
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               vendor: "FreeRDP",
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                  integrityImpact: "NONE",
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                  userInteraction: "NONE",
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      datePublished: "2023-08-31T21:35:38.155Z",
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