Details: https://nvd.nist.gov/vuln/detail/CVE-2024-32459
Pick the patch that is marked to resolve this vulnerability by the relevant Github advisory[1]. [1]: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-cp4q-p737-rmw9 Signed-off-by: Gyorgy Sarvari <[email protected]> --- .../freerdp/freerdp/CVE-2024-32459.patch | 31 +++++++++++++++++++ .../recipes-support/freerdp/freerdp_2.6.1.bb | 1 + 2 files changed, 32 insertions(+) create mode 100644 meta-oe/recipes-support/freerdp/freerdp/CVE-2024-32459.patch diff --git a/meta-oe/recipes-support/freerdp/freerdp/CVE-2024-32459.patch b/meta-oe/recipes-support/freerdp/freerdp/CVE-2024-32459.patch new file mode 100644 index 0000000000..ed665da447 --- /dev/null +++ b/meta-oe/recipes-support/freerdp/freerdp/CVE-2024-32459.patch @@ -0,0 +1,31 @@ +From 7570f1a12a5718a47c4260130e6a05fd518e1268 Mon Sep 17 00:00:00 2001 +From: akallabeth <[email protected]> +Date: Tue, 16 Apr 2024 08:45:03 +0200 +Subject: [PATCH] fix missing input length check + +(cherry picked from commit dbe5d521001789511bbf1db97c9bc565d168e03b) + +CVE: CVE-2024-32459 +Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/b70c8e989d2807cea47bbf89e57700b5a10b2ca7] +Signed-off-by: Gyorgy Sarvari <[email protected]> +--- + libfreerdp/codec/ncrush.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/libfreerdp/codec/ncrush.c b/libfreerdp/codec/ncrush.c +index c1d622a9c..199f1ed7c 100644 +--- a/libfreerdp/codec/ncrush.c ++++ b/libfreerdp/codec/ncrush.c +@@ -2041,6 +2041,12 @@ int ncrush_decompress(NCRUSH_CONTEXT* ncrush, BYTE* pSrcData, UINT32 SrcSize, BY + return 1; + } + ++ if (SrcSize < 4) ++ { ++ WLog_ERR(TAG, "Input size short: SrcSize %" PRIu32 " < 4", SrcSize); ++ return -1; ++ } ++ + const BYTE* SrcEnd = &pSrcData[SrcSize]; + const BYTE* SrcPtr = pSrcData + 4; + diff --git a/meta-oe/recipes-support/freerdp/freerdp_2.6.1.bb b/meta-oe/recipes-support/freerdp/freerdp_2.6.1.bb index 0a01b2095a..6d98ad36f7 100644 --- a/meta-oe/recipes-support/freerdp/freerdp_2.6.1.bb +++ b/meta-oe/recipes-support/freerdp/freerdp_2.6.1.bb @@ -35,6 +35,7 @@ SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;branch=stable-2.0;protocol=https file://CVE-2024-32039.patch \ file://CVE-2024-32040.patch \ file://CVE-2024-32458.patch \ + file://CVE-2024-32459.patch \ " S = "${WORKDIR}/git"
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