diff options
Diffstat (limited to 'meta/recipes-core')
-rw-r--r-- | meta/recipes-core/libxml/libxml2/CVE-2021-3516.patch | 35 | ||||
-rw-r--r-- | meta/recipes-core/libxml/libxml2_2.9.10.bb | 1 |
2 files changed, 36 insertions, 0 deletions
diff --git a/meta/recipes-core/libxml/libxml2/CVE-2021-3516.patch b/meta/recipes-core/libxml/libxml2/CVE-2021-3516.patch new file mode 100644 index 0000000000..200f42091e --- /dev/null +++ b/meta/recipes-core/libxml/libxml2/CVE-2021-3516.patch | |||
@@ -0,0 +1,35 @@ | |||
1 | From 1358d157d0bd83be1dfe356a69213df9fac0b539 Mon Sep 17 00:00:00 2001 | ||
2 | From: Nick Wellnhofer <wellnhofer@aevum.de> | ||
3 | Date: Wed, 21 Apr 2021 13:23:27 +0200 | ||
4 | Subject: [PATCH] Fix use-after-free with `xmllint --html --push` | ||
5 | |||
6 | Call htmlCtxtUseOptions to make sure that names aren't stored in | ||
7 | dictionaries. | ||
8 | |||
9 | Note that this issue only affects xmllint using the HTML push parser. | ||
10 | |||
11 | Fixes #230. | ||
12 | |||
13 | Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libxml2/-/commit/1358d157d0bd83be1dfe356a69213df9fac0b539] | ||
14 | CVE: CVE-2021-3516 | ||
15 | Signed-off-by: Vijay Anusuri <vanusuri@mvista.com> | ||
16 | --- | ||
17 | xmllint.c | 2 +- | ||
18 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
19 | |||
20 | diff --git a/xmllint.c b/xmllint.c | ||
21 | index 6ca1bf54d..dbef273a8 100644 | ||
22 | --- a/xmllint.c | ||
23 | +++ b/xmllint.c | ||
24 | @@ -2213,7 +2213,7 @@ static void parseAndPrintFile(char *filename, xmlParserCtxtPtr rectxt) { | ||
25 | if (res > 0) { | ||
26 | ctxt = htmlCreatePushParserCtxt(NULL, NULL, | ||
27 | chars, res, filename, XML_CHAR_ENCODING_NONE); | ||
28 | - xmlCtxtUseOptions(ctxt, options); | ||
29 | + htmlCtxtUseOptions(ctxt, options); | ||
30 | while ((res = fread(chars, 1, pushsize, f)) > 0) { | ||
31 | htmlParseChunk(ctxt, chars, res, 0); | ||
32 | } | ||
33 | -- | ||
34 | GitLab | ||
35 | |||
diff --git a/meta/recipes-core/libxml/libxml2_2.9.10.bb b/meta/recipes-core/libxml/libxml2_2.9.10.bb index 5eac864098..aa17cd8cca 100644 --- a/meta/recipes-core/libxml/libxml2_2.9.10.bb +++ b/meta/recipes-core/libxml/libxml2_2.9.10.bb | |||
@@ -41,6 +41,7 @@ SRC_URI += "http://www.w3.org/XML/Test/xmlts20080827.tar.gz;subdir=${BP};name=te | |||
41 | file://CVE-2023-39615-pre.patch \ | 41 | file://CVE-2023-39615-pre.patch \ |
42 | file://CVE-2023-39615-0001.patch \ | 42 | file://CVE-2023-39615-0001.patch \ |
43 | file://CVE-2023-39615-0002.patch \ | 43 | file://CVE-2023-39615-0002.patch \ |
44 | file://CVE-2021-3516.patch \ | ||
44 | " | 45 | " |
45 | 46 | ||
46 | SRC_URI[archive.sha256sum] = "593b7b751dd18c2d6abcd0c4bcb29efc203d0b4373a6df98e3a455ea74ae2813" | 47 | SRC_URI[archive.sha256sum] = "593b7b751dd18c2d6abcd0c4bcb29efc203d0b4373a6df98e3a455ea74ae2813" |