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eee0f6c078
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>
98 lines
3.0 KiB
Diff
98 lines
3.0 KiB
Diff
From eccfca1074fc485a0b60dfb9c8385429a226bf73 Mon Sep 17 00:00:00 2001
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From: Changqing Li <changqing.li@windriver.com>
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Date: Fri, 16 May 2025 13:19:38 +0800
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Subject: [PATCH] auth-digest: Handle missing nonce
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CVE: CVE-2025-32910
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Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/417/diffs?commit_id=405a8a34597a44bd58c4759e7d5e23f02c3b556a]
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Upstream: https://git.openembedded.org/meta-openembedded/tree/meta-oe/recipes-support/libsoup/libsoup-2.4/CVE-2025-32910-2.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-auth-digest.c | 45 ++++++++++++++++++++++++++++----------
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1 files changed, 28 insertions(+), 10 deletions(-)
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diff --git a/libsoup/soup-auth-digest.c b/libsoup/soup-auth-digest.c
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index 0ab3499..10a8591 100644
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--- a/libsoup/soup-auth-digest.c
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+++ b/libsoup/soup-auth-digest.c
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@@ -132,6 +132,19 @@ soup_auth_digest_get_qop (SoupAuthDigestQop qop)
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return g_string_free (out, FALSE);
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}
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+static gboolean
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+validate_params (SoupAuthDigest *auth_digest)
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+{
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+ SoupAuthDigestPrivate *priv = soup_auth_digest_get_instance_private (auth_digest);
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+
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+ if (priv->qop || priv->algorithm == SOUP_AUTH_DIGEST_ALGORITHM_MD5_SESS) {
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+ if (!priv->nonce)
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+ return FALSE;
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+ }
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+
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+ return TRUE;
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+}
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+
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static gboolean
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soup_auth_digest_update (SoupAuth *auth, SoupMessage *msg,
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GHashTable *auth_params)
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@@ -169,17 +182,22 @@ soup_auth_digest_update (SoupAuth *auth, SoupMessage *msg,
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if (priv->algorithm == -1)
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ok = FALSE;
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- stale = g_hash_table_lookup (auth_params, "stale");
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- if (stale && !g_ascii_strcasecmp (stale, "TRUE") && *priv->hex_urp)
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- recompute_hex_a1 (priv);
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- else {
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- g_free (priv->user);
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- priv->user = NULL;
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- g_free (priv->cnonce);
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- priv->cnonce = NULL;
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- memset (priv->hex_urp, 0, sizeof (priv->hex_urp));
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- memset (priv->hex_a1, 0, sizeof (priv->hex_a1));
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- }
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+ if (!validate_params (auth_digest))
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+ ok = FALSE;
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+
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+ if (ok) {
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+ stale = g_hash_table_lookup (auth_params, "stale");
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+ if (stale && !g_ascii_strcasecmp (stale, "TRUE") && *priv->hex_urp)
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+ recompute_hex_a1 (priv);
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+ else {
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+ g_free (priv->user);
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+ priv->user = NULL;
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+ g_free (priv->cnonce);
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+ priv->cnonce = NULL;
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+ memset (priv->hex_urp, 0, sizeof (priv->hex_urp));
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+ memset (priv->hex_a1, 0, sizeof (priv->hex_a1));
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+ }
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+ }
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return ok;
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}
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@@ -359,6 +377,8 @@ soup_auth_digest_compute_response (const char *method,
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if (qop) {
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char tmp[9];
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+ g_assert (cnonce);
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+
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g_snprintf (tmp, 9, "%.8x", nc);
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g_checksum_update (checksum, (guchar *)tmp, strlen (tmp));
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g_checksum_update (checksum, (guchar *)":", 1);
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@@ -422,6 +442,9 @@ soup_auth_digest_get_authorization (SoupAuth *auth, SoupMessage *msg)
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g_return_val_if_fail (uri != NULL, NULL);
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url = soup_uri_to_string (uri, TRUE);
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+ g_assert (priv->nonce);
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+ g_assert (!priv->qop || priv->cnonce);
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+
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soup_auth_digest_compute_response (msg->method, url, priv->hex_a1,
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priv->qop, priv->nonce,
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priv->cnonce, priv->nc,
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--
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2.34.1
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