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vulnerabilityCVE-2025-46421
Name
CVE-2025-46421
Source
NVD ( link)Debian ( link)
Description
A flaw was found in libsoup. When libsoup clients encounter an HTTP redirect, they mistakenly send the HTTP Authorization header to the new host that the redirection points to. This allows the new host to impersonate the user to the original host that issued the redirect.
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
libsoup
Patched
libsoup-2.4
Patched

Vulnerability Ratings#


6.8
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2.74.3
Patched
buildroot
master
2.74.3
Patched
openwrt
master
3.7.1-r2
Not Affected
openwrt
openwrt-25.12
3.6.5-r1
Not Affected
yocto
kirkstone
3.0.7
Patched
yocto
kirkstone
2.74.2
Patched
yocto
master
3.6.6
Not Affected

Resolved with patches#


libsoup (buildroot:2025.02.x)

#
Title
Author
Resolve
1
session: Strip authentication credentails on
Patrick Griffis <pgriffis@igalia.com>
CVE-2025-46421

libsoup (buildroot:master)

#
Title
Author
Resolve
1
session: Strip authentication credentails on
Patrick Griffis <pgriffis@igalia.com>
CVE-2025-46421

libsoup (yocto:kirkstone)

#
Title
Author
Resolve
1
session: Strip authentication credentails on cross-origin
Patrick Griffis <pgriffis@igalia.com>
CVE-2025-46421

libsoup-2.4 (yocto:kirkstone)

#
Title
Author
Resolve
1
session: Strip authentication credentails on
Patrick Griffis <pgriffis@igalia.com>
CVE-2025-46421

libsoup-2.4 (yocto:scarthgap)

#
Title
Author
Resolve
1
session: Strip authentication credentails on
Patrick Griffis <pgriffis@igalia.com>
CVE-2025-46421