RHSA-2020_4820

Vulnerability from csaf_redhat - Published: 2020-11-04 01:58 - Updated: 2024-11-22 15:24
Summary
Red Hat Security Advisory: file-roller security update
Severity
Moderate
Notes
Topic: An update for file-roller 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: File Roller is an application for creating and viewing archives files, such as tar or zip files. Security Fix(es): * file-roller: path traversal vulnerability via a specially crafted filename contained in malicious archive (CVE-2019-16680) * file-roller: directory traversal via directory symlink pointing outside of the target directory (CVE-2020-11736) 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 8.3 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.
CVE-2019-16680

A path traversal vulnerability was discovered in the file-roller (Archive Manager for GNOME) in the way file paths with special characters are sanitized. Archives containing the sequence of characters "../" in a file path may be vulnerable to this flaw. A remote attacker could exploit this flaw by creating a specially crafted archive with a file inside one or more sub-directories. When opened by a victim, the file-roller would extract the file in the current working directory instead of a sub-directory, as it may be expected by inspecting the archive.

4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Vendor Fix For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 https://access.redhat.com/errata/RHSA-2020:4820
Workaround Avoid using file-roller (Archive Manager for GNOME) to extract untrusted archives, use the suitable command line utilities instead (such as `tar` or `unzip`).
CVE-2020-11736

fr-archive-libarchive.c in GNOME file-roller through 3.36.1 allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink to a directory outside of the intended extraction location.

3.9 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Vendor Fix For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 https://access.redhat.com/errata/RHSA-2020:4820
References
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          "text": "1767594"
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          "category": "description",
          "text": "A path traversal vulnerability was discovered in the file-roller (Archive Manager for GNOME) in the way file paths with special characters are sanitized. Archives containing the sequence of characters \"../\" in a file path may be vulnerable to this flaw. A remote attacker could exploit this flaw by creating a specially crafted archive with a file inside one or more sub-directories. When opened by a victim, the file-roller would extract the file in the current working directory instead of a sub-directory, as it may be expected by inspecting the archive.",
          "title": "Vulnerability description"
        },
        {
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          "text": "file-roller: path traversal vulnerability via a specially crafted filename contained in malicious archive",
          "title": "Vulnerability summary"
        },
        {
          "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"
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2019-16680"
        },
        {
          "category": "external",
          "summary": "RHBZ#1767594",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1767594"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2019-16680",
          "url": "https://www.cve.org/CVERecord?id=CVE-2019-16680"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-16680",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16680"
        }
      ],
      "release_date": "2018-03-14T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-11-04T01:58:50+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": [
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            "AppStream-8.3.0.GA:file-roller-debuginfo-0:3.28.1-3.el8.s390x",
            "AppStream-8.3.0.GA:file-roller-debuginfo-0:3.28.1-3.el8.x86_64",
            "AppStream-8.3.0.GA:file-roller-debugsource-0:3.28.1-3.el8.aarch64",
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            "AppStream-8.3.0.GA:file-roller-debugsource-0:3.28.1-3.el8.s390x",
            "AppStream-8.3.0.GA:file-roller-debugsource-0:3.28.1-3.el8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:4820"
        },
        {
          "category": "workaround",
          "details": "Avoid using file-roller (Archive Manager for GNOME) to extract untrusted archives, use the suitable command line utilities instead (such as `tar` or `unzip`).",
          "product_ids": [
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          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.0"
          },
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "file-roller: path traversal vulnerability via a specially crafted filename contained in malicious archive"
    },
    {
      "cve": "CVE-2020-11736",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
      "discovery_date": "2020-04-13T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1824985"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "fr-archive-libarchive.c in GNOME file-roller through 3.36.1 allows Directory Traversal during extraction because it lacks a check of whether a file\u0027s parent is a symlink to a directory outside of the intended extraction location.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "file-roller: directory traversal via directory symlink pointing outside of the target directory",
          "title": "Vulnerability summary"
        },
        {
          "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": {
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          "AppStream-8.3.0.GA:file-roller-debugsource-0:3.28.1-3.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-11736"
        },
        {
          "category": "external",
          "summary": "RHBZ#1824985",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1824985"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-11736",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-11736"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-11736",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11736"
        }
      ],
      "release_date": "2020-04-12T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-11-04T01:58:50+00:00",
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          ],
          "restart_required": {
            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2020:4820"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 3.9,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L",
            "version": "3.1"
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "file-roller: directory traversal via directory symlink pointing outside of the target directory"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.