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-rw-r--r--meta/recipes-core/libxml/libxml2/CVE-2025-27113.patch32
1 files changed, 32 insertions, 0 deletions
diff --git a/meta/recipes-core/libxml/libxml2/CVE-2025-27113.patch b/meta/recipes-core/libxml/libxml2/CVE-2025-27113.patch
new file mode 100644
index 0000000000..92713375eb
--- /dev/null
+++ b/meta/recipes-core/libxml/libxml2/CVE-2025-27113.patch
@@ -0,0 +1,32 @@
1From 503f788e84f1c1f1d769c2c7258d77faee94b5a3 Mon Sep 17 00:00:00 2001
2From: Nick Wellnhofer <wellnhofer@aevum.de>
3Date: Thu, 13 Feb 2025 16:48:53 +0100
4Subject: [PATCH] pattern: Fix compilation of explicit child axis
5
6The child axis is the default axis and should generate XML_OP_ELEM like
7the case without an axis.
8
9CVE: CVE-2025-27113
10Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libxml2/-/commit/503f788e84f1c1f1d769c2c7258d77faee94b5a3]
11Signed-off-by: Peter Marko <peter.marko@siemens.com>
12---
13 pattern.c | 4 ++--
14 1 file changed, 2 insertions(+), 2 deletions(-)
15
16diff --git a/pattern.c b/pattern.c
17index 27e96946..3182794e 100644
18--- a/pattern.c
19+++ b/pattern.c
20@@ -1178,10 +1178,10 @@ xmlCompileStepPattern(xmlPatParserContextPtr ctxt) {
21 goto error;
22 }
23 } else {
24- PUSH(XML_OP_CHILD, token, URL);
25+ PUSH(XML_OP_ELEM, token, URL);
26 }
27 } else
28- PUSH(XML_OP_CHILD, name, NULL);
29+ PUSH(XML_OP_ELEM, name, NULL);
30 return;
31 } else if (xmlStrEqual(name, (const xmlChar *) "attribute")) {
32 XML_PAT_FREE_STRING(ctxt, name)