suse-su-2020:14481-1
Vulnerability from csaf_suse
Published
2020-09-02 12:00
Modified
2020-09-02 12:00
Summary
Security update for curl
Notes
Title of the patch
Security update for curl
Description of the patch
This update for curl fixes the following issues:
- An application that performs multiple requests with libcurl's
multi API and sets the 'CURLOPT_CONNECT_ONLY' option, might in
rare circumstances experience that when subsequently using the
setup connect-only transfer, libcurl will pick and use the wrong
connection and instead pick another one the application has
created since then. [bsc#1175109, CVE-2020-8231]
Patchnames
secsp3-curl-14481
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": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "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 curl", "title": "Title of the patch" }, { "category": "description", "text": "This update for curl fixes the following issues:\n\n- An application that performs multiple requests with libcurl\u0027s\n multi API and sets the \u0027CURLOPT_CONNECT_ONLY\u0027 option, might in\n rare circumstances experience that when subsequently using the\n setup connect-only transfer, libcurl will pick and use the wrong\n connection and instead pick another one the application has\n created since then. [bsc#1175109, CVE-2020-8231]\n", "title": "Description of the patch" }, { "category": "details", "text": "secsp3-curl-14481", "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" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "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-2020_14481-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2020:14481-1", "url": "https://www.suse.com/support/update/announcement/2020/suse-su-202014481-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2020:14481-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2020-September/007337.html" }, { "category": "self", "summary": "SUSE Bug 1175109", "url": "https://bugzilla.suse.com/1175109" }, { "category": "self", "summary": "SUSE CVE CVE-2020-8231 page", "url": "https://www.suse.com/security/cve/CVE-2020-8231/" } ], "title": "Security update for curl", "tracking": { "current_release_date": "2020-09-02T12:00:19Z", "generator": { "date": "2020-09-02T12:00:19Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2020:14481-1", "initial_release_date": "2020-09-02T12:00:19Z", "revision_history": [ { "date": "2020-09-02T12:00:19Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "curl-openssl1-7.37.0-70.52.2.i586", "product": { "name": "curl-openssl1-7.37.0-70.52.2.i586", "product_id": "curl-openssl1-7.37.0-70.52.2.i586" } }, { "category": "product_version", "name": "libcurl4-openssl1-7.37.0-70.52.2.i586", "product": { "name": "libcurl4-openssl1-7.37.0-70.52.2.i586", "product_id": "libcurl4-openssl1-7.37.0-70.52.2.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "curl-openssl1-7.37.0-70.52.2.ia64", "product": { "name": "curl-openssl1-7.37.0-70.52.2.ia64", "product_id": "curl-openssl1-7.37.0-70.52.2.ia64" } }, { "category": "product_version", "name": "libcurl4-openssl1-7.37.0-70.52.2.ia64", "product": { "name": "libcurl4-openssl1-7.37.0-70.52.2.ia64", "product_id": "libcurl4-openssl1-7.37.0-70.52.2.ia64" } }, { "category": "product_version", "name": "libcurl4-openssl1-x86-7.37.0-70.52.2.ia64", "product": { "name": "libcurl4-openssl1-x86-7.37.0-70.52.2.ia64", "product_id": "libcurl4-openssl1-x86-7.37.0-70.52.2.ia64" } } ], "category": "architecture", "name": "ia64" }, { "branches": [ { "category": "product_version", "name": "curl-openssl1-7.37.0-70.52.2.ppc64", "product": { "name": "curl-openssl1-7.37.0-70.52.2.ppc64", "product_id": "curl-openssl1-7.37.0-70.52.2.ppc64" } }, { "category": "product_version", "name": "libcurl4-openssl1-7.37.0-70.52.2.ppc64", "product": { "name": "libcurl4-openssl1-7.37.0-70.52.2.ppc64", "product_id": "libcurl4-openssl1-7.37.0-70.52.2.ppc64" } }, { "category": "product_version", "name": "libcurl4-openssl1-32bit-7.37.0-70.52.2.ppc64", "product": { "name": "libcurl4-openssl1-32bit-7.37.0-70.52.2.ppc64", "product_id": "libcurl4-openssl1-32bit-7.37.0-70.52.2.ppc64" } } ], "category": "architecture", "name": "ppc64" }, { "branches": [ { "category": "product_version", "name": "curl-openssl1-7.37.0-70.52.2.s390x", "product": { "name": "curl-openssl1-7.37.0-70.52.2.s390x", "product_id": "curl-openssl1-7.37.0-70.52.2.s390x" } }, { "category": "product_version", "name": "libcurl4-openssl1-7.37.0-70.52.2.s390x", "product": { "name": "libcurl4-openssl1-7.37.0-70.52.2.s390x", "product_id": "libcurl4-openssl1-7.37.0-70.52.2.s390x" } }, { "category": "product_version", "name": "libcurl4-openssl1-32bit-7.37.0-70.52.2.s390x", "product": { "name": "libcurl4-openssl1-32bit-7.37.0-70.52.2.s390x", "product_id": "libcurl4-openssl1-32bit-7.37.0-70.52.2.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "curl-openssl1-7.37.0-70.52.2.x86_64", "product": { "name": "curl-openssl1-7.37.0-70.52.2.x86_64", "product_id": "curl-openssl1-7.37.0-70.52.2.x86_64" } }, { "category": "product_version", "name": "libcurl4-openssl1-7.37.0-70.52.2.x86_64", "product": { "name": "libcurl4-openssl1-7.37.0-70.52.2.x86_64", "product_id": "libcurl4-openssl1-7.37.0-70.52.2.x86_64" } }, { "category": "product_version", "name": "libcurl4-openssl1-32bit-7.37.0-70.52.2.x86_64", "product": { "name": "libcurl4-openssl1-32bit-7.37.0-70.52.2.x86_64", "product_id": "libcurl4-openssl1-32bit-7.37.0-70.52.2.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Server 11-SECURITY", "product": { "name": "SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:11:security" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "curl-openssl1-7.37.0-70.52.2.i586 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.i586" }, "product_reference": "curl-openssl1-7.37.0-70.52.2.i586", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "curl-openssl1-7.37.0-70.52.2.ia64 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.ia64" }, "product_reference": "curl-openssl1-7.37.0-70.52.2.ia64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "curl-openssl1-7.37.0-70.52.2.ppc64 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.ppc64" }, "product_reference": "curl-openssl1-7.37.0-70.52.2.ppc64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "curl-openssl1-7.37.0-70.52.2.s390x as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.s390x" }, "product_reference": "curl-openssl1-7.37.0-70.52.2.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "curl-openssl1-7.37.0-70.52.2.x86_64 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.x86_64" }, "product_reference": "curl-openssl1-7.37.0-70.52.2.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "libcurl4-openssl1-7.37.0-70.52.2.i586 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.i586" }, "product_reference": "libcurl4-openssl1-7.37.0-70.52.2.i586", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "libcurl4-openssl1-7.37.0-70.52.2.ia64 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.ia64" }, "product_reference": "libcurl4-openssl1-7.37.0-70.52.2.ia64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "libcurl4-openssl1-7.37.0-70.52.2.ppc64 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.ppc64" }, "product_reference": "libcurl4-openssl1-7.37.0-70.52.2.ppc64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "libcurl4-openssl1-7.37.0-70.52.2.s390x as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.s390x" }, "product_reference": "libcurl4-openssl1-7.37.0-70.52.2.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "libcurl4-openssl1-7.37.0-70.52.2.x86_64 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.x86_64" }, "product_reference": "libcurl4-openssl1-7.37.0-70.52.2.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "libcurl4-openssl1-32bit-7.37.0-70.52.2.ppc64 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.ppc64" }, "product_reference": "libcurl4-openssl1-32bit-7.37.0-70.52.2.ppc64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "libcurl4-openssl1-32bit-7.37.0-70.52.2.s390x as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.s390x" }, "product_reference": "libcurl4-openssl1-32bit-7.37.0-70.52.2.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "libcurl4-openssl1-32bit-7.37.0-70.52.2.x86_64 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.x86_64" }, "product_reference": "libcurl4-openssl1-32bit-7.37.0-70.52.2.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" }, { "category": "default_component_of", "full_product_name": { "name": "libcurl4-openssl1-x86-7.37.0-70.52.2.ia64 as component of SUSE Linux Enterprise Server 11-SECURITY", "product_id": "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-x86-7.37.0-70.52.2.ia64" }, "product_reference": "libcurl4-openssl1-x86-7.37.0-70.52.2.ia64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11-SECURITY" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-8231", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-8231" } ], "notes": [ { "category": "general", "text": "Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.i586", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.ia64", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.ppc64", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.s390x", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.x86_64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.ppc64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.s390x", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.x86_64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.i586", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.ia64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.ppc64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.s390x", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.x86_64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-x86-7.37.0-70.52.2.ia64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-8231", "url": "https://www.suse.com/security/cve/CVE-2020-8231" }, { "category": "external", "summary": "SUSE Bug 1175109 for CVE-2020-8231", "url": "https://bugzilla.suse.com/1175109" }, { "category": "external", "summary": "SUSE Bug 1179399 for CVE-2020-8231", "url": "https://bugzilla.suse.com/1179399" }, { "category": "external", "summary": "SUSE Bug 1186108 for CVE-2020-8231", "url": "https://bugzilla.suse.com/1186108" } ], "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 Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.i586", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.ia64", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.ppc64", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.s390x", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.x86_64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.ppc64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.s390x", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.x86_64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.i586", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.ia64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.ppc64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.s390x", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.x86_64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-x86-7.37.0-70.52.2.ia64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 3.7, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.i586", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.ia64", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.ppc64", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.s390x", "SUSE Linux Enterprise Server 11-SECURITY:curl-openssl1-7.37.0-70.52.2.x86_64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.ppc64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.s390x", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-32bit-7.37.0-70.52.2.x86_64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.i586", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.ia64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.ppc64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.s390x", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-7.37.0-70.52.2.x86_64", "SUSE Linux Enterprise Server 11-SECURITY:libcurl4-openssl1-x86-7.37.0-70.52.2.ia64" ] } ], "threats": [ { "category": "impact", "date": "2020-09-02T12:00:19Z", "details": "moderate" } ], "title": "CVE-2020-8231" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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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