# Security update for libsoup2

Announcement ID: SUSE-SU-2025:1503-1  
Release Date: 2025-05-07T12:06:08Z  
Rating: important  
References:

  * bsc#1240750
  * bsc#1240752
  * bsc#1240756
  * bsc#1240757
  * bsc#1241164
  * bsc#1241222
  * bsc#1241686
  * bsc#1241688

  
Cross-References:

  * CVE-2025-2784
  * CVE-2025-32050
  * CVE-2025-32052
  * CVE-2025-32053
  * CVE-2025-32907
  * CVE-2025-32914
  * CVE-2025-46420
  * CVE-2025-46421

  
CVSS scores:

  * CVE-2025-2784 ( SUSE ):  8.3
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-2784 ( SUSE ):  7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2025-2784 ( NVD ):  7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2025-32050 ( SUSE ):  6.0
    CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-32050 ( SUSE ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-32050 ( NVD ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-32052 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-32052 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  * CVE-2025-32052 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  * CVE-2025-32053 ( SUSE ):  6.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-32053 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  * CVE-2025-32053 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  * CVE-2025-32907 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-32907 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-32907 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2025-32914 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-32914 ( NVD ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
  * CVE-2025-46420 ( SUSE ):  7.1
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-46420 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-46420 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-46421 ( SUSE ):  6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
  * CVE-2025-46421 ( NVD ):  6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

  
Affected Products:

  * Basesystem Module 15-SP6
  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP6
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6

  
  
An update that solves eight vulnerabilities can now be installed.

## Description:

This update for libsoup2 fixes the following issues:

  * CVE-2025-2784: Fixed heap buffer over-read in `skip_insignificant_space`
    when sniffing conten (bsc#1240750)
  * CVE-2025-32050: Fixed integer overflow in append_param_quoted (bsc#1240752)
  * CVE-2025-32052: Fixed heap buffer overflow in sniff_unknown() (bsc#1240756)
  * CVE-2025-32053: Fixed heap buffer overflows in sniff_feed_or_html() and
    skip_insignificant_space() (bsc#1240757)
  * CVE-2025-32907: Fixed excessive memory consumption in server when client
    requests a large amount of overlapping ranges in a single HTTP request
    (bsc#1241222)
  * CVE-2025-32914: Fixed out of bounds read in
    `soup_multipart_new_from_message()` (bsc#1241164)
  * CVE-2025-46420: Fixed memory leak on soup_header_parse_quality_list() via
    soup-headers.c (bsc#1241686)
  * CVE-2025-46421: Fixed HTTP Authorization Header leak via an HTTP redirect
    (bsc#1241688)

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2025-1503=1 openSUSE-SLE-15.6-2025-1503=1

  * Basesystem Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-1503=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * typelib-1_0-Soup-2_4-2.74.3-150600.4.6.1
    * libsoup-2_4-1-2.74.3-150600.4.6.1
    * libsoup2-devel-2.74.3-150600.4.6.1
    * libsoup2-debugsource-2.74.3-150600.4.6.1
    * libsoup-2_4-1-debuginfo-2.74.3-150600.4.6.1
  * openSUSE Leap 15.6 (x86_64)
    * libsoup-2_4-1-32bit-debuginfo-2.74.3-150600.4.6.1
    * libsoup2-devel-32bit-2.74.3-150600.4.6.1
    * libsoup-2_4-1-32bit-2.74.3-150600.4.6.1
  * openSUSE Leap 15.6 (noarch)
    * libsoup2-lang-2.74.3-150600.4.6.1
  * openSUSE Leap 15.6 (aarch64_ilp32)
    * libsoup-2_4-1-64bit-2.74.3-150600.4.6.1
    * libsoup-2_4-1-64bit-debuginfo-2.74.3-150600.4.6.1
    * libsoup2-devel-64bit-2.74.3-150600.4.6.1
  * Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * typelib-1_0-Soup-2_4-2.74.3-150600.4.6.1
    * libsoup-2_4-1-2.74.3-150600.4.6.1
    * libsoup2-devel-2.74.3-150600.4.6.1
    * libsoup2-debugsource-2.74.3-150600.4.6.1
    * libsoup-2_4-1-debuginfo-2.74.3-150600.4.6.1
  * Basesystem Module 15-SP6 (noarch)
    * libsoup2-lang-2.74.3-150600.4.6.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-2784.html
  * https://www.suse.com/security/cve/CVE-2025-32050.html
  * https://www.suse.com/security/cve/CVE-2025-32052.html
  * https://www.suse.com/security/cve/CVE-2025-32053.html
  * https://www.suse.com/security/cve/CVE-2025-32907.html
  * https://www.suse.com/security/cve/CVE-2025-32914.html
  * https://www.suse.com/security/cve/CVE-2025-46420.html
  * https://www.suse.com/security/cve/CVE-2025-46421.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1240750
  * https://bugzilla.suse.com/show_bug.cgi?id=1240752
  * https://bugzilla.suse.com/show_bug.cgi?id=1240756
  * https://bugzilla.suse.com/show_bug.cgi?id=1240757
  * https://bugzilla.suse.com/show_bug.cgi?id=1241164
  * https://bugzilla.suse.com/show_bug.cgi?id=1241222
  * https://bugzilla.suse.com/show_bug.cgi?id=1241686
  * https://bugzilla.suse.com/show_bug.cgi?id=1241688