2427d060f9
Import all security patches from OpenEmbedded for libsoup.
This fixes the following 18 known vulnerabilities:
- CVE-2024-52530:
GNOME libsoup before 3.6.0 allows HTTP request smuggling in some
configurations because '\0' characters at the end of header names are
ignored, i.e., a "Transfer-Encoding\0: chunked" header is treated the
same as a "Transfer-Encoding: chunked" header.
https://www.cve.org/CVERecord?id=CVE-2024-52530
- CVE-2024-52531:
GNOME libsoup before 3.6.1 allows a buffer overflow in applications that
perform conversion to UTF-8 in soup_header_parse_param_list_strict.
There is a plausible way to reach this remotely via
soup_message_headers_get_content_type (e.g., an application may want to
retrieve the content type of a request or response).
https://www.cve.org/CVERecord?id=CVE-2024-52531
- CVE-2024-52532:
GNOME libsoup before 3.6.1 has an infinite loop, and memory consumption.
During the reading of certain patterns of WebSocket data from clients.
https://www.cve.org/CVERecord?id=CVE-2024-52532
- CVE-2025-2784:
Libsoup: heap buffer over-read in `skip_insignificant_space`
when sniffing content
https://www.cve.org/CVERecord?id=CVE-2025-2784
- CVE-2025-4476:
Libsoup: null pointer dereference in libsoup may lead to denial of service
https://www.cve.org/CVERecord?id=CVE-2025-4476
- CVE-2025-4948:
Libsoup: integer underflow in soup_multipart_new_from_message() leading to
denial of service in libsoup
https://www.cve.org/CVERecord?id=CVE-2025-4948
- CVE-2025-4969:
Libsoup: off-by-one out-of-bounds read in find_boundary() in soup-multipart.c
https://www.cve.org/CVERecord?id=CVE-2025-4969
- CVE-2025-32050:
Libsoup: integer overflow in append_param_quoted
https://www.cve.org/CVERecord?id=CVE-2025-32050
- CVE-2025-32052:
Libsoup: heap buffer overflow in sniff_unknown()
https://www.cve.org/CVERecord?id=CVE-2025-32052
- CVE-2025-32053:
Libsoup: heap buffer overflows in sniff_feed_or_html() and
skip_insignificant_space()
https://www.cve.org/CVERecord?id=CVE-2025-32053
- CVE-2025-32906:
Libsoup: out of bounds reads in soup_headers_parse_request()
https://www.cve.org/CVERecord?id=CVE-2025-32906
- CVE-2025-32910:
Libsoup: null pointer deference on libsoup via /auth/soup-auth-digest.c
through "soup_auth_digest_authenticate" on client when server omits the
"realm" parameter in an unauthorized response with digest authentication
https://www.cve.org/CVERecord?id=CVE-2025-32910
- CVE-2025-32911:
Libsoup: double free on soup_message_headers_get_content_disposition()
through "soup-message-headers.c" via "params" ghashtable value
https://www.cve.org/CVERecord?id=CVE-2025-32911
- CVE-2025-32912:
Libsoup: null pointer dereference in client when server omits the "nonce"
parameter in an unauthorized response with digest authentication
https://www.cve.org/CVERecord?id=CVE-2025-32912
- CVE-2025-32913:
Libsoup: null pointer dereference in
soup_message_headers_get_content_disposition when "filename" parameter is
present, but has no value in content-disposition header
https://www.cve.org/CVERecord?id=CVE-2025-32913
- CVE-2025-32914:
Libsoup: oob read on libsoup through function
"soup_multipart_new_from_message" in soup-multipart.c leads to crash or
exit of process
https://www.cve.org/CVERecord?id=CVE-2025-32914
- CVE-2025-46420:
Libsoup: memory leak on soup_header_parse_quality_list() via soup-headers.c
https://www.cve.org/CVERecord?id=CVE-2025-46420
- CVE-2025-46421:
Libsoup: information disclosure may leads libsoup client sends authorization
header to a different host when being redirected by a server
https://www.cve.org/CVERecord?id=CVE-2025-46421
Signed-off-by: Titouan Christophe <titouan.christophe@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit eee0f6c078)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
65 lines
2.3 KiB
Diff
65 lines
2.3 KiB
Diff
From 81e03c538d6a102406114567f4f1c468033ce2e4 Mon Sep 17 00:00:00 2001
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From: Patrick Griffis <pgriffis@igalia.com>
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Date: Thu, 26 Dec 2024 18:31:42 -0600
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Subject: [PATCH] soup_header_parse_quality_list: Fix leak
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When iterating over the parsed list we now steal the allocated strings that we want and then free_full the list which may contain remaining strings.
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CVE: CVE-2025-46420
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Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/421/diffs?commit_id=c9083869ec2a3037e6df4bd86b45c419ba295f8e]
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Upstream: https://git.openembedded.org/meta-openembedded/tree/meta-oe/recipes-support/libsoup/libsoup-2.4/CVE-2025-46420.patch
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Signed-off-by: Changqing Li <changqing.li@windriver.com>
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Signed-off-by: Titouan Christophe <titouan.christophe@mind.be>
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---
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libsoup/soup-headers.c | 11 +++++------
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1 file changed, 5 insertions(+), 6 deletions(-)
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diff --git a/libsoup/soup-headers.c b/libsoup/soup-headers.c
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index 87bb3dc..9707ca0 100644
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--- a/libsoup/soup-headers.c
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+++ b/libsoup/soup-headers.c
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@@ -528,7 +528,7 @@ soup_header_parse_quality_list (const char *header, GSList **unacceptable)
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GSList *unsorted;
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QualityItem *array;
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GSList *sorted, *iter;
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- char *item, *semi;
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+ char *semi;
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const char *param, *equal, *value;
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double qval;
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int n;
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@@ -541,9 +541,8 @@ soup_header_parse_quality_list (const char *header, GSList **unacceptable)
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unsorted = soup_header_parse_list (header);
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array = g_new0 (QualityItem, g_slist_length (unsorted));
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for (iter = unsorted, n = 0; iter; iter = iter->next) {
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- item = iter->data;
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qval = 1.0;
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- for (semi = strchr (item, ';'); semi; semi = strchr (semi + 1, ';')) {
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+ for (semi = strchr (iter->data, ';'); semi; semi = strchr (semi + 1, ';')) {
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param = skip_lws (semi + 1);
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if (*param != 'q')
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continue;
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@@ -575,15 +574,15 @@ soup_header_parse_quality_list (const char *header, GSList **unacceptable)
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if (qval == 0.0) {
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if (unacceptable) {
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*unacceptable = g_slist_prepend (*unacceptable,
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- item);
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+ g_steal_pointer (&iter->data));
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}
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} else {
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- array[n].item = item;
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+ array[n].item = g_steal_pointer (&iter->data);
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array[n].qval = qval;
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n++;
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}
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}
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- g_slist_free (unsorted);
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+ g_slist_free_full (unsorted, g_free);
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qsort (array, n, sizeof (QualityItem), sort_by_qval);
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sorted = NULL;
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--
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2.34.1
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