opensuse-su-2020:1869-1
Vulnerability from csaf_opensuse
Published
2020-11-07 09:56
Modified
2020-11-07 09:56
Summary
Security update for u-boot
Notes
Title of the patch
Security update for u-boot
Description of the patch
This update for u-boot fixes the following issues:
- CVE-2020-8432: Fixed a double free in the cmd/gpt.c do_rename_gpt_parts() function, which allowed an attacker to execute arbitrary code (bsc#1162198)
- CVE-2020-10648: Fixed improper signature verification during verified boot (bsc#1167209).
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patchnames
openSUSE-2020-1869
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 u-boot", "title": "Title of the patch" }, { "category": "description", "text": "This update for u-boot fixes the following issues:\n\n- CVE-2020-8432: Fixed a double free in the cmd/gpt.c do_rename_gpt_parts() function, which allowed an attacker to execute arbitrary code (bsc#1162198) \n- CVE-2020-10648: Fixed improper signature verification during verified boot (bsc#1167209).\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-2020-1869", "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-2020_1869-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2020:1869-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZX3PJ3EQM5U46A2YMSVVXPTKP7U7SVZG/" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2020:1869-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZX3PJ3EQM5U46A2YMSVVXPTKP7U7SVZG/" }, { "category": "self", "summary": "SUSE Bug 1162198", "url": "https://bugzilla.suse.com/1162198" }, { "category": "self", "summary": "SUSE Bug 1167209", "url": "https://bugzilla.suse.com/1167209" }, { "category": "self", "summary": "SUSE CVE CVE-2020-10648 page", "url": "https://www.suse.com/security/cve/CVE-2020-10648/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-8432 page", "url": "https://www.suse.com/security/cve/CVE-2020-8432/" } ], "title": "Security update for u-boot", "tracking": { "current_release_date": "2020-11-07T09:56:06Z", "generator": { "date": "2020-11-07T09:56:06Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2020:1869-1", "initial_release_date": "2020-11-07T09:56:06Z", "revision_history": [ { "date": "2020-11-07T09:56:06Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "u-boot-tools-2020.01-lp152.9.9.1.x86_64", "product": { "name": "u-boot-tools-2020.01-lp152.9.9.1.x86_64", "product_id": "u-boot-tools-2020.01-lp152.9.9.1.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": "u-boot-tools-2020.01-lp152.9.9.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64" }, "product_reference": "u-boot-tools-2020.01-lp152.9.9.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-10648", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-10648" } ], "notes": [ { "category": "general", "text": "Das U-Boot through 2020.01 allows attackers to bypass verified boot restrictions and subsequently boot arbitrary images by providing a crafted FIT image to a system configured to boot the default configuration.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-10648", "url": "https://www.suse.com/security/cve/CVE-2020-10648" }, { "category": "external", "summary": "SUSE Bug 1167209 for CVE-2020-10648", "url": "https://bugzilla.suse.com/1167209" } ], "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:u-boot-tools-2020.01-lp152.9.9.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.2, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2020-11-07T09:56:06Z", "details": "moderate" } ], "title": "CVE-2020-10648" }, { "cve": "CVE-2020-8432", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-8432" } ], "notes": [ { "category": "general", "text": "In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code. NOTE: this vulnerablity was introduced when attempting to fix a memory leak identified by static analysis.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-8432", "url": "https://www.suse.com/security/cve/CVE-2020-8432" }, { "category": "external", "summary": "SUSE Bug 1162198 for CVE-2020-8432", "url": "https://bugzilla.suse.com/1162198" } ], "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:u-boot-tools-2020.01-lp152.9.9.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.4, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2020-11-07T09:56:06Z", "details": "important" } ], "title": "CVE-2020-8432" } ] }
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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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