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openSUSE 15.6: 2025:1503-1 important: libsoup2 memory issues

opensuse
Calendar Grey May 7, 2025
Dist Opensuse Esm H88
Significant libsoup2 enhancement for openSUSE addresses multiple vulnerabilities. Review the specifics and update instructions for better protection.
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)

Topics%20covered

Topics Covered

security advisory important memory leak integer overflow openSUSE libsoup2

Patch

## 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

* bsc#1240750

* bsc#1240752

* bsc#1240756

* bsc#1240757

* bsc#1241164

* bsc#1241222

* bsc#1241686

* bsc#1241688

## 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

Severity
important
Lowest
Low
Medium
High
Critical

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

Topics%20covered

Topics Covered

security advisory important memory leak integer overflow openSUSE libsoup2

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