opensuse-su-2021:0277-1
Vulnerability from csaf_opensuse
Published
2021-02-12 00:12
Modified
2021-02-12 00:12
Summary
Security update for librepo
Notes
Title of the patch
Security update for librepo
Description of the patch
This update for librepo fixes the following issues:
- Upgrade to 1.12.1
+ Validate path read from repomd.xml (bsc#1175475, CVE-2020-14352)
- Changes from 1.12.0
+ Prefer mirrorlist/metalink over baseurl (rh#1775184)
+ Decode package URL when using for local filename (rh#1817130)
+ Fix memory leak in lr_download_metadata() and lr_yum_download_remote()
+ Download sources work when at least one of specified is working (rh#1775184)
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patchnames
openSUSE-2021-277
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": "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 librepo", "title": "Title of the patch" }, { "category": "description", "text": "This update for librepo fixes the following issues:\n\n- Upgrade to 1.12.1\n + Validate path read from repomd.xml (bsc#1175475, CVE-2020-14352)\n- Changes from 1.12.0\n + Prefer mirrorlist/metalink over baseurl (rh#1775184)\n + Decode package URL when using for local filename (rh#1817130)\n + Fix memory leak in lr_download_metadata() and lr_yum_download_remote()\n + Download sources work when at least one of specified is working (rh#1775184)\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-2021-277", "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/opensuse-su-2021_0277-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2021:0277-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GMUBDUMWN7YJEDAXCHHKHS3ODSQ7RUOF/" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2021:0277-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GMUBDUMWN7YJEDAXCHHKHS3ODSQ7RUOF/" }, { "category": "self", "summary": "SUSE Bug 1175475", "url": "https://bugzilla.suse.com/1175475" }, { "category": "self", "summary": "SUSE CVE CVE-2020-14352 page", "url": "https://www.suse.com/security/cve/CVE-2020-14352/" } ], "title": "Security update for librepo", "tracking": { "current_release_date": "2021-02-12T00:12:25Z", "generator": { "date": "2021-02-12T00:12:25Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2021:0277-1", "initial_release_date": "2021-02-12T00:12:25Z", "revision_history": [ { "date": "2021-02-12T00:12:25Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "librepo-devel-1.12.1-lp152.2.6.1.i586", "product": { "name": "librepo-devel-1.12.1-lp152.2.6.1.i586", "product_id": "librepo-devel-1.12.1-lp152.2.6.1.i586" } }, { "category": "product_version", "name": "librepo0-1.12.1-lp152.2.6.1.i586", "product": { "name": "librepo0-1.12.1-lp152.2.6.1.i586", "product_id": "librepo0-1.12.1-lp152.2.6.1.i586" } }, { "category": "product_version", "name": "python3-librepo-1.12.1-lp152.2.6.1.i586", "product": { "name": "python3-librepo-1.12.1-lp152.2.6.1.i586", "product_id": "python3-librepo-1.12.1-lp152.2.6.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "librepo-devel-1.12.1-lp152.2.6.1.x86_64", "product": { "name": "librepo-devel-1.12.1-lp152.2.6.1.x86_64", "product_id": "librepo-devel-1.12.1-lp152.2.6.1.x86_64" } }, { "category": "product_version", "name": "librepo0-1.12.1-lp152.2.6.1.x86_64", "product": { "name": "librepo0-1.12.1-lp152.2.6.1.x86_64", "product_id": "librepo0-1.12.1-lp152.2.6.1.x86_64" } }, { "category": "product_version", "name": "python3-librepo-1.12.1-lp152.2.6.1.x86_64", "product": { "name": "python3-librepo-1.12.1-lp152.2.6.1.x86_64", "product_id": "python3-librepo-1.12.1-lp152.2.6.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "openSUSE Leap 15.2", "product": { "name": "openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap:15.2" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "librepo-devel-1.12.1-lp152.2.6.1.i586 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:librepo-devel-1.12.1-lp152.2.6.1.i586" }, "product_reference": "librepo-devel-1.12.1-lp152.2.6.1.i586", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "librepo-devel-1.12.1-lp152.2.6.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:librepo-devel-1.12.1-lp152.2.6.1.x86_64" }, "product_reference": "librepo-devel-1.12.1-lp152.2.6.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "librepo0-1.12.1-lp152.2.6.1.i586 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:librepo0-1.12.1-lp152.2.6.1.i586" }, "product_reference": "librepo0-1.12.1-lp152.2.6.1.i586", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "librepo0-1.12.1-lp152.2.6.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:librepo0-1.12.1-lp152.2.6.1.x86_64" }, "product_reference": "librepo0-1.12.1-lp152.2.6.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "python3-librepo-1.12.1-lp152.2.6.1.i586 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:python3-librepo-1.12.1-lp152.2.6.1.i586" }, "product_reference": "python3-librepo-1.12.1-lp152.2.6.1.i586", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "python3-librepo-1.12.1-lp152.2.6.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:python3-librepo-1.12.1-lp152.2.6.1.x86_64" }, "product_reference": "python3-librepo-1.12.1-lp152.2.6.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-14352", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-14352" } ], "notes": [ { "category": "general", "text": "A flaw was found in librepo in versions before 1.12.1. A directory traversal vulnerability was found where it failed to sanitize paths in remote repository metadata. An attacker controlling a remote repository may be able to copy files outside of the destination directory on the targeted system via path traversal. This flaw could potentially result in system compromise via the overwriting of critical system files. The highest threat from this flaw is to users that make use of untrusted third-party repositories.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:librepo-devel-1.12.1-lp152.2.6.1.i586", "openSUSE Leap 15.2:librepo-devel-1.12.1-lp152.2.6.1.x86_64", "openSUSE Leap 15.2:librepo0-1.12.1-lp152.2.6.1.i586", "openSUSE Leap 15.2:librepo0-1.12.1-lp152.2.6.1.x86_64", "openSUSE Leap 15.2:python3-librepo-1.12.1-lp152.2.6.1.i586", "openSUSE Leap 15.2:python3-librepo-1.12.1-lp152.2.6.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-14352", "url": "https://www.suse.com/security/cve/CVE-2020-14352" }, { "category": "external", "summary": "SUSE Bug 1175475 for CVE-2020-14352", "url": "https://bugzilla.suse.com/1175475" } ], "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": [ "openSUSE Leap 15.2:librepo-devel-1.12.1-lp152.2.6.1.i586", "openSUSE Leap 15.2:librepo-devel-1.12.1-lp152.2.6.1.x86_64", "openSUSE Leap 15.2:librepo0-1.12.1-lp152.2.6.1.i586", "openSUSE Leap 15.2:librepo0-1.12.1-lp152.2.6.1.x86_64", "openSUSE Leap 15.2:python3-librepo-1.12.1-lp152.2.6.1.i586", "openSUSE Leap 15.2:python3-librepo-1.12.1-lp152.2.6.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:librepo-devel-1.12.1-lp152.2.6.1.i586", "openSUSE Leap 15.2:librepo-devel-1.12.1-lp152.2.6.1.x86_64", "openSUSE Leap 15.2:librepo0-1.12.1-lp152.2.6.1.i586", "openSUSE Leap 15.2:librepo0-1.12.1-lp152.2.6.1.x86_64", "openSUSE Leap 15.2:python3-librepo-1.12.1-lp152.2.6.1.i586", "openSUSE Leap 15.2:python3-librepo-1.12.1-lp152.2.6.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-02-12T00:12:25Z", "details": "important" } ], "title": "CVE-2020-14352" } ] }
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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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