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[AutoPR- Security] Patch nodejs for CVE-2026-15157 [MEDIUM] #18367

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kgodara912 merged 1 commit into from
Aug 12, 2026
+50 −1
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[AutoPR- Security] Patch nodejs for CVE-2026-15157 [MEDIUM] #18367

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45 changes: 45 additions & 0 deletions SPECS/nodejs/CVE-2026-15157.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
From 4d2df1116da8c245ea0ebe195aced4a13853fa87 Mon Sep 17 00:00:00 2001
From: Matteo Collina <hello@matteocollina.com>
Date: Wed, 8 Jul 2026 11:45:53 +0000
Subject: [PATCH] fix: validate blob body content type

Signed-off-by: Azure Linux Security Servicing Account <azurelinux-security@microsoft.com>
Upstream-reference: https://github.com/nodejs/undici/commit/7d3cf924c262c486bc77f951348f4e5c847b7b42.patch
---
.../node_modules/undici/lib/dispatcher/client-h1.js | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/deps/npm/node_modules/undici/lib/dispatcher/client-h1.js b/deps/npm/node_modules/undici/lib/dispatcher/client-h1.js
index ef3d38ea..e5e2924f 100644
--- a/deps/npm/node_modules/undici/lib/dispatcher/client-h1.js
+++ b/deps/npm/node_modules/undici/lib/dispatcher/client-h1.js
@@ -10,6 +10,7 @@ const {
RequestContentLengthMismatchError,
ResponseContentLengthMismatchError,
RequestAbortedError,
+ InvalidArgumentError,
HeadersTimeoutError,
HeadersOverflowError,
SocketError,
@@ -923,8 +924,16 @@ function writeH1 (client, request) {
}
body = bodyStream.stream
contentLength = bodyStream.length
- } else if (util.isBlobLike(body) && request.contentType == null && body.type) {
- headers.push('content-type', body.type)
+ } else if (util.isBlobLike(body) && request.contentType == null) {
+ const contentType = body.type
+ if (contentType) {
+ const contentTypeValue = `${contentType}`
+ if (!util.isValidHeaderValue(contentTypeValue)) {
+ util.errorRequest(client, request, new InvalidArgumentError('invalid content-type header'))
+ return false
+ }
+ headers.push('content-type', contentTypeValue)
+ }
}

if (body && typeof body.read === 'function') {
--
2.45.4

6 changes: 5 additions & 1 deletion SPECS/nodejs/nodejs.spec
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Expand Up @@ -16,7 +16,7 @@ Name: nodejs
# WARNINGS: MUST check and update the 'npm_version' macro for every version update of this package.
# The version of NPM can be found inside the sources under 'deps/npm/package.json'.
Version: 24.18.1
Release: 1%{?dist}
Release: 2%{?dist}
License: BSD AND MIT AND Public Domain AND NAIST-2003 AND Artistic-2.0
Vendor: Microsoft Corporation
Distribution: Azure Linux
Expand All @@ -37,6 +37,7 @@ Patch4: CVE-2024-34064.patch
Patch5: CVE-2025-27516.patch
Patch6: CVE-2026-12151.patch
Patch7: CVE-2026-9679.patch
Patch8: CVE-2026-15157.patch
BuildRequires: brotli-devel
BuildRequires: c-ares-devel
BuildRequires: coreutils >= 8.22
Expand Down Expand Up @@ -194,6 +195,9 @@ make cctest
%{_prefix}/lib/node_modules/*

%changelog
* Mon Aug 10 2026 Azure Linux Security Servicing Account <azurelinux-security@microsoft.com> - 24.18.1-2
- Patch for CVE-2026-15157

* Thu Jul 30 2026 Aditya Singh <v-aditysing@microsoft.com> - 24.18.1-1
- Upgrade to 24.18.1 'Krypton' (LTS) (bundled npm 11.16.0).
- This upgrade fixes CVE-2026-56846, CVE-2026-56848, CVE-2026-58043, CVE-2026-56850, CVE-2026-58040,
Expand Down
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