suse-su-2025:20937-1
Vulnerability from csaf_suse
Published
2025-11-04 12:45
Modified
2025-11-04 12:45
Summary
Security update for libsoup
Notes
Title of the patch
Security update for libsoup
Description of the patch
This update for libsoup fixes the following issues:
- CVE-2025-11021: Ignore invalid date when processing cookies to prevent out-of-bounds read (bsc#1250562).
Patchnames
SUSE-SLE-Micro-6.0-510
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{
"document": {
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"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for libsoup",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for libsoup fixes the following issues:\n\n- CVE-2025-11021: Ignore invalid date when processing cookies to prevent out-of-bounds read (bsc#1250562).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-SLE-Micro-6.0-510",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
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"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
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"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_20937-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2025:20937-1",
"url": "https://www.suse.com/support/update/announcement/2025/suse-su-202520937-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2025:20937-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-November/023247.html"
},
{
"category": "self",
"summary": "SUSE Bug 1250562",
"url": "https://bugzilla.suse.com/1250562"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2025-11021 page",
"url": "https://www.suse.com/security/cve/CVE-2025-11021/"
}
],
"title": "Security update for libsoup",
"tracking": {
"current_release_date": "2025-11-04T12:45:59Z",
"generator": {
"date": "2025-11-04T12:45:59Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
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},
"id": "SUSE-SU-2025:20937-1",
"initial_release_date": "2025-11-04T12:45:59Z",
"revision_history": [
{
"date": "2025-11-04T12:45:59Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "libsoup-3_0-0-3.4.2-9.1.aarch64",
"product": {
"name": "libsoup-3_0-0-3.4.2-9.1.aarch64",
"product_id": "libsoup-3_0-0-3.4.2-9.1.aarch64"
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],
"category": "architecture",
"name": "aarch64"
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{
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{
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"product": {
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}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux Micro 6.0",
"product": {
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"product_id": "SUSE Linux Micro 6.0",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sl-micro:6.0"
}
}
}
],
"category": "product_family",
"name": "SUSE Linux Enterprise"
}
],
"category": "vendor",
"name": "SUSE"
}
],
"relationships": [
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"category": "default_component_of",
"full_product_name": {
"name": "libsoup-3_0-0-3.4.2-9.1.aarch64 as component of SUSE Linux Micro 6.0",
"product_id": "SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.aarch64"
},
"product_reference": "libsoup-3_0-0-3.4.2-9.1.aarch64",
"relates_to_product_reference": "SUSE Linux Micro 6.0"
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{
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},
"product_reference": "libsoup-3_0-0-3.4.2-9.1.s390x",
"relates_to_product_reference": "SUSE Linux Micro 6.0"
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{
"category": "default_component_of",
"full_product_name": {
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"product_id": "SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.x86_64"
},
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"relates_to_product_reference": "SUSE Linux Micro 6.0"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-11021",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-11021"
}
],
"notes": [
{
"category": "general",
"text": "A flaw was found in the cookie date handling logic of the libsoup HTTP library, widely used by GNOME and other applications for web communication. When processing cookies with specially crafted expiration dates, the library may perform an out-of-bounds memory read. This flaw could result in unintended disclosure of memory contents, potentially exposing sensitive information from the process using libsoup.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.aarch64",
"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.s390x",
"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2025-11021",
"url": "https://www.suse.com/security/cve/CVE-2025-11021"
},
{
"category": "external",
"summary": "SUSE Bug 1250562 for CVE-2025-11021",
"url": "https://bugzilla.suse.com/1250562"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.aarch64",
"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.s390x",
"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.s390x",
"SUSE Linux Micro 6.0:libsoup-3_0-0-3.4.2-9.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2025-11-04T12:45:59Z",
"details": "important"
}
],
"title": "CVE-2025-11021"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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