From: Ankur Tyagi <[email protected]> Details https://nvd.nist.gov/vuln/detail/CVE-2025-27091
Signed-off-by: Ankur Tyagi <[email protected]> --- .../openh264/openh264/CVE-2025-27091.patch | 28 +++++++++++++++++++ .../openh264/openh264_2.3.1.bb | 1 + 2 files changed, 29 insertions(+) create mode 100644 meta-multimedia/recipes-multimedia/openh264/openh264/CVE-2025-27091.patch diff --git a/meta-multimedia/recipes-multimedia/openh264/openh264/CVE-2025-27091.patch b/meta-multimedia/recipes-multimedia/openh264/openh264/CVE-2025-27091.patch new file mode 100644 index 0000000000..fc7ccceec7 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/openh264/openh264/CVE-2025-27091.patch @@ -0,0 +1,28 @@ +From 09672b2fe25ca0ca6537412eb835209b6c7c791b Mon Sep 17 00:00:00 2001 +From: BenzhengZhang <[email protected]> +Date: Thu, 19 Dec 2024 17:12:42 +0800 +Subject: [PATCH] Potential bug fix (#3818) + +CVE: CVE-2025-27091 +Upstream-Status: Backport [https://github.com/cisco/openh264/commit/63db555e30986e3a5f07871368dc90ae78c27449] +(cherry picked from commit 63db555e30986e3a5f07871368dc90ae78c27449) +Signed-off-by: Ankur Tyagi <[email protected]> +--- + codec/decoder/core/src/decoder.cpp | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/codec/decoder/core/src/decoder.cpp b/codec/decoder/core/src/decoder.cpp +index dba6711b..c639cf7c 100644 +--- a/codec/decoder/core/src/decoder.cpp ++++ b/codec/decoder/core/src/decoder.cpp +@@ -848,6 +848,10 @@ int32_t WelsDecodeBs (PWelsDecoderContext pCtx, const uint8_t* kpBsBuf, const in + return pCtx->iErrorCode; + } + ++ if (pCtx->iErrorCode != ERR_NONE && !(pCtx->iErrorCode & dsDataErrorConcealed)) { ++ return pCtx->iErrorCode; ++ } ++ + pDstNal += (iDstIdx + 4); //init, increase 4 reserved zero bytes, used to store the next NAL + if ((iSrcLength - iSrcConsumed + 4) > (pRawData->pEnd - pDstNal)) { + pDstNal = pRawData->pCurPos = pRawData->pHead; diff --git a/meta-multimedia/recipes-multimedia/openh264/openh264_2.3.1.bb b/meta-multimedia/recipes-multimedia/openh264/openh264_2.3.1.bb index 6dfd759355..f0fe4f874f 100644 --- a/meta-multimedia/recipes-multimedia/openh264/openh264_2.3.1.bb +++ b/meta-multimedia/recipes-multimedia/openh264/openh264_2.3.1.bb @@ -17,6 +17,7 @@ BRANCH = "openh264v${PV}" SRC_URI = "git://github.com/cisco/openh264.git;protocol=https;branch=${BRANCH} \ file://0001-Makefile-Use-cp-options-to-preserve-file-mode.patch \ file://0002-Makefile-add-possibility-to-disable-NEON-extension.patch \ + file://CVE-2025-27091.patch \ " COMPATIBLE_MACHINE:armv7a = "(.*)"
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