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cve-2022-4515
Vulnerability from cvelistv5
Published
2022-12-20 00:00
Modified
2024-08-03 01:41
Severity ?
EPSS score ?
Summary
A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.
References
▼ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html | Mailing List, Third Party Advisory | |
secalert@redhat.com | https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56 | Exploit, Third Party Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
n/a | Exuberant Ctags |
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gsd-2022-4515
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2022-4515", "description": "A flaw was found in Exuberant Ctags in the way it handles the \"-o\" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.", "id": "GSD-2022-4515", "references": [ "https://advisories.mageia.org/CVE-2022-4515.html", "https://www.suse.com/security/cve/CVE-2022-4515.html", "https://ubuntu.com/security/CVE-2022-4515" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2022-4515" ], "details": "A flaw was found in Exuberant Ctags in the way it handles the \"-o\" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.", "id": "GSD-2022-4515", "modified": "2023-12-13T01:19:15.707577Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2022-4515", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Exuberant Ctags", "version": { "version_data": [ { "version_affected": "=", "version_value": "All versions are affected" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A flaw was found in Exuberant Ctags in the way it handles the \"-o\" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-78", "lang": "eng", "value": "CWE-78" } ] } ] }, "references": { "reference_data": [ { "name": "https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56", "refsource": "MISC", "url": "https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56" }, { "name": "https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html", "refsource": "MISC", "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:exuberant_ctags_project:exuberant_ctags:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2022-4515" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "A flaw was found in Exuberant Ctags in the way it handles the \"-o\" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-78" } ] } ] }, "references": { "reference_data": [ { "name": "https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56", "refsource": "MISC", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56" }, { "name": "[debian-lts-announce] 20221231 [SECURITY] [DLA 3254-1] exuberant-ctags security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2023-01-03T17:22Z", "publishedDate": "2022-12-20T19:15Z" } } }
rhsa-2023_2863
Vulnerability from csaf_redhat
Published
2023-05-16 08:45
Modified
2024-11-06 02:59
Summary
Red Hat Security Advisory: ctags security update
Notes
Topic
An update for ctags is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Ctags is a C programming language indexing and cross-reference tool.
Security Fix(es):
* ctags: arbitrary command execution via a tag file with a crafted filename (CVE-2022-4515)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.8 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for ctags is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Ctags is a C programming language indexing and cross-reference tool.\n\nSecurity Fix(es):\n\n* ctags: arbitrary command execution via a tag file with a crafted filename (CVE-2022-4515)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.8 Release Notes linked from the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2023:2863", "url": "https://access.redhat.com/errata/RHSA-2023:2863" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.8_release_notes/index", "url": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.8_release_notes/index" }, { "category": "external", "summary": "2153519", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153519" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_2863.json" } ], "title": "Red Hat Security Advisory: ctags security update", "tracking": { "current_release_date": "2024-11-06T02:59:07+00:00", "generator": { "date": "2024-11-06T02:59:07+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2023:2863", "initial_release_date": "2023-05-16T08:45:26+00:00", "revision_history": [ { "date": "2023-05-16T08:45:26+00:00", "number": "1", "summary": "Initial version" }, { "date": "2023-05-16T08:45:26+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T02:59:07+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream (v. 8)", "product": { "name": "Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.8.0.GA", "product_identification_helper": { "cpe": "cpe:/a:redhat:enterprise_linux:8::appstream" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux CRB (v. 8)", "product": { "name": "Red Hat Enterprise Linux CRB (v. 8)", "product_id": "CRB-8.8.0.GA", "product_identification_helper": { "cpe": "cpe:/a:redhat:enterprise_linux:8::crb" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "ctags-etags-0:5.8-23.el8.aarch64", "product": { "name": "ctags-etags-0:5.8-23.el8.aarch64", "product_id": "ctags-etags-0:5.8-23.el8.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/ctags-etags@5.8-23.el8?arch=aarch64" } } }, { 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"ctags-etags-0:5.8-23.el8.ppc64le", "product": { "name": "ctags-etags-0:5.8-23.el8.ppc64le", "product_id": "ctags-etags-0:5.8-23.el8.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/ctags-etags@5.8-23.el8?arch=ppc64le" } } }, { "category": "product_version", "name": "ctags-debugsource-0:5.8-23.el8.ppc64le", "product": { "name": "ctags-debugsource-0:5.8-23.el8.ppc64le", "product_id": "ctags-debugsource-0:5.8-23.el8.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/ctags-debugsource@5.8-23.el8?arch=ppc64le" } } }, { "category": "product_version", "name": "ctags-debuginfo-0:5.8-23.el8.ppc64le", "product": { "name": "ctags-debuginfo-0:5.8-23.el8.ppc64le", "product_id": "ctags-debuginfo-0:5.8-23.el8.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/ctags-debuginfo@5.8-23.el8?arch=ppc64le" } } }, { "category": "product_version", "name": "ctags-0:5.8-23.el8.ppc64le", "product": { "name": "ctags-0:5.8-23.el8.ppc64le", "product_id": "ctags-0:5.8-23.el8.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/ctags@5.8-23.el8?arch=ppc64le" } } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "ctags-etags-0:5.8-23.el8.x86_64", "product": { "name": "ctags-etags-0:5.8-23.el8.x86_64", "product_id": "ctags-etags-0:5.8-23.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/ctags-etags@5.8-23.el8?arch=x86_64" } } }, { "category": "product_version", "name": "ctags-debugsource-0:5.8-23.el8.x86_64", "product": { "name": "ctags-debugsource-0:5.8-23.el8.x86_64", "product_id": "ctags-debugsource-0:5.8-23.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/ctags-debugsource@5.8-23.el8?arch=x86_64" } } }, { "category": "product_version", "name": "ctags-debuginfo-0:5.8-23.el8.x86_64", "product": { "name": "ctags-debuginfo-0:5.8-23.el8.x86_64", "product_id": "ctags-debuginfo-0:5.8-23.el8.x86_64", 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"product_reference": "ctags-etags-0:5.8-23.el8.ppc64le", "relates_to_product_reference": "CRB-8.8.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "ctags-etags-0:5.8-23.el8.s390x as a component of Red Hat Enterprise Linux CRB (v. 8)", "product_id": "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.s390x" }, "product_reference": "ctags-etags-0:5.8-23.el8.s390x", "relates_to_product_reference": "CRB-8.8.0.GA" }, { "category": "default_component_of", "full_product_name": { "name": "ctags-etags-0:5.8-23.el8.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 8)", "product_id": "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.x86_64" }, "product_reference": "ctags-etags-0:5.8-23.el8.x86_64", "relates_to_product_reference": "CRB-8.8.0.GA" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Lorenz Hipp" ], "organization": "100% IRDiSCH" }, { "names": [ "Masatake YAMATO" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2022-4515", "cwe": { "id": "CWE-78", "name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)" }, "discovery_date": "2022-11-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2153519" } ], "notes": [ { "category": "description", "text": "A flaw was found in Exuberant Ctags in the way it handles the \"-o\" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.", "title": "Vulnerability description" }, { "category": "summary", "text": "ctags: arbitrary command execution via a tag file with a crafted filename", "title": "Vulnerability summary" }, { "category": "other", "text": "Exuberant Ctags is not shipped in Red Hat Enterprise Linux 9, therefore it\u0027s not affected.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.ppc64le", 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"CRB-8.8.0.GA:ctags-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-4515" }, { "category": "external", "summary": "RHBZ#2153519", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153519" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-4515", "url": "https://www.cve.org/CVERecord?id=CVE-2022-4515" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-4515", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4515" } ], "release_date": "2022-12-19T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2023-05-16T08:45:26+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.src", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.x86_64", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.x86_64", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.x86_64", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.src", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2023:2863" }, { "category": "workaround", "details": "The --options=NONE command line option will disable the automatic reading of any configuration file, including the .ctags configuration file from the current directory. However, this option will prevent ctags of reading the specific configuration provided by a project via a version control system repository.", "product_ids": [ "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.src", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.x86_64", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.x86_64", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.x86_64", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.src", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.src", "AppStream-8.8.0.GA:ctags-0:5.8-23.el8.x86_64", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.x86_64", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.x86_64", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.aarch64", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.ppc64le", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.s390x", "AppStream-8.8.0.GA:ctags-etags-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.src", "CRB-8.8.0.GA:ctags-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-debuginfo-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-debugsource-0:5.8-23.el8.x86_64", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.aarch64", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.ppc64le", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.s390x", "CRB-8.8.0.GA:ctags-etags-0:5.8-23.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "ctags: arbitrary command execution via a tag file with a crafted filename" } ] }
ghsa-qr9x-29jh-mg6x
Vulnerability from github
Published
2022-12-20 21:30
Modified
2022-12-29 18:30
Severity ?
Details
A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.
{ "affected": [], "aliases": [ "CVE-2022-4515" ], "database_specific": { "cwe_ids": [ "CWE-78" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-12-20T19:15:00Z", "severity": "CRITICAL" }, "details": "A flaw was found in Exuberant Ctags in the way it handles the \"-o\" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.", "id": "GHSA-qr9x-29jh-mg6x", "modified": "2022-12-29T18:30:24Z", "published": "2022-12-20T21:30:19Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4515" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00040.html" }, { "type": "WEB", "url": "https://sourceforge.net/p/ctags/code/HEAD/tree/tags/ctags-5.8/sort.c#l56" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
wid-sec-w-2023-1238
Vulnerability from csaf_certbund
Published
2023-05-16 22:00
Modified
2023-11-15 23:00
Summary
Red Hat Enterprise Linux: Mehrere Schwachstellen in verschiedenen Komponenten
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff
Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in verschiedenen Komponenten von Red Hat Enterprise Linux ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
Betroffene Betriebssysteme
- Linux
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in verschiedenen Komponenten von Red Hat Enterprise Linux ausnutzen, um die Vertraulichkeit, Integrit\u00e4t und Verf\u00fcgbarkeit zu gef\u00e4hrden.", "title": "Angriff" }, { "category": "general", "text": "- Linux", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2023-1238 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1238.json" }, { "category": "self", "summary": "WID-SEC-2023-1238 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1238" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS-2023-2343 vom 2023-11-16", "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2343.html" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS2-2023-2103 vom 2023-07-01", "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2103.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2023-3097 vom 2023-05-24", "url": "https://linux.oracle.com/errata/ELSA-2023-3097.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2023-2863 vom 2023-05-24", "url": "https://linux.oracle.com/errata/ELSA-2023-2863.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2023-2898 vom 2023-05-24", "url": "https://linux.oracle.com/errata/ELSA-2023-2898.html" }, { "category": "external", "summary": "Red Hat Security Advisory vom 2023-05-16", "url": "https://access.redhat.com/errata/RHSA-2023:3097" }, { "category": "external", "summary": "Red Hat Security Advisory vom 2023-05-16", "url": "https://access.redhat.com/errata/RHSA-2023:2898" }, { "category": "external", "summary": "Red Hat Security Advisory vom 2023-05-16", "url": "https://access.redhat.com/errata/RHSA-2023:2863" }, { "category": "external", "summary": "Red Hat Security Advisory vom 2023-05-16", "url": "https://access.redhat.com/errata/RHSA-2023:2786" } ], "source_lang": "en-US", "title": "Red Hat Enterprise Linux: Mehrere Schwachstellen in verschiedenen Komponenten", "tracking": { "current_release_date": "2023-11-15T23:00:00.000+00:00", "generator": { "date": "2024-02-15T17:28:03.391+00:00", "engine": { "name": "BSI-WID", "version": "1.3.0" } }, "id": "WID-SEC-W-2023-1238", "initial_release_date": "2023-05-16T22:00:00.000+00:00", "revision_history": [ { "date": "2023-05-16T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2023-05-23T22:00:00.000+00:00", "number": "2", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2023-05-24T22:00:00.000+00:00", "number": "3", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2023-07-02T22:00:00.000+00:00", "number": "4", "summary": "Neue Updates von Amazon aufgenommen" }, { "date": "2023-11-15T23:00:00.000+00:00", "number": "5", "summary": "Neue Updates von Amazon aufgenommen" } ], "status": "final", "version": "5" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Amazon Linux 2", "product": { "name": "Amazon Linux 2", "product_id": "398363", "product_identification_helper": { "cpe": "cpe:/o:amazon:linux_2:-" } } } ], "category": "vendor", "name": "Amazon" }, { "branches": [ { "category": "product_name", "name": "Oracle Linux", "product": { "name": "Oracle Linux", "product_id": "T004914", "product_identification_helper": { "cpe": "cpe:/o:oracle:linux:-" } } } ], "category": "vendor", "name": "Oracle" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux 8", "product": { "name": "Red Hat Enterprise Linux 8", "product_id": "T014111", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:8" } } } ], "category": "vendor", "name": "Red Hat" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-25567", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2023-25567" }, { "cve": "CVE-2023-25566", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2023-25566" }, { "cve": "CVE-2023-25565", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2023-25565" }, { "cve": "CVE-2023-25564", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2023-25564" }, { "cve": "CVE-2023-25563", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2023-25563" }, { "cve": "CVE-2022-4515", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2022-4515" }, { "cve": "CVE-2021-3782", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2021-3782" }, { "cve": "CVE-2021-33646", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2021-33646" }, { "cve": "CVE-2021-33645", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2021-33645" }, { "cve": "CVE-2021-33644", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2021-33644" }, { "cve": "CVE-2021-33643", "notes": [ { "category": "description", "text": "Es existieren mehrere Schwachstellen in Red Hat Enterprise Linux. Betroffen sind die Komponenten \"wayland\", \"ctags\", \"libtar\" und \"gssntlmssp\". Ein entfernter, anonymer oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um die Vertraulichkeit, die Integrit\u00e4t und die Verf\u00fcgbarkeit zu beeintr\u00e4chtigen. Zur erfolgreichen Ausnutzung einiger dieser Schwachstellen ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "398363", "T004914", "T014111" ] }, "release_date": "2023-05-16T22:00:00Z", "title": "CVE-2021-33643" } ] }
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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.