RHSA-2020:4766

Vulnerability from csaf_opensuse - Published: 2020-11-03 00:00 - Updated: 2026-09-20 11:12
Summary
security update for libexif
Severity
Moderate
Notes
Title of the patch: security update for libexif
Description of the patch: This security update provides a functional equivalent of RHSA-2020:4766. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2020:4766.
Patchnames: RHSA-2020:4766
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2019-9278
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2020-0093
5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Affected products
Recommended 4 products, the same list as for CVE-2019-9278
Threats
Impact moderate
CVE-2020-0181
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 4 products, the same list as for CVE-2019-9278
Threats
Impact moderate
CVE-2020-0182
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 4 products, the same list as for CVE-2019-9278
Threats
Impact moderate
CVE-2020-0198
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 4 products, the same list as for CVE-2019-9278
Threats
Impact moderate
CVE-2020-12767
6.2 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 4 products, the same list as for CVE-2019-9278
Threats
Impact moderate
CVE-2020-13113
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Affected products
Recommended 4 products, the same list as for CVE-2019-9278
Threats
Impact important
CVE-2020-13114
4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 4 products, the same list as for CVE-2019-9278
Threats
Impact moderate
References
To clipboard 

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          "category": "general",
          "text": "In libexif, there is a possible out of bounds write due to an integer overflow. This could lead to remote escalation of privilege in the media content provider with no additional execution privileges needed. User interaction is needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-112537774",
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          "text": "In exif_data_save_data_entry of exif-data.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-148705132",
          "title": "CVE description"
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          "summary": "SUSE Bug 1171847 for CVE-2020-0093",
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          "text": "https://www.suse.com/security/cve/CVE-2020-0181"
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            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
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            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
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          "date": "2020-11-03T00:00:00Z",
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    },
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      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-0182"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In exif_entry_get_value of exif-entry.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-147140917",
          "title": "CVE description"
        }
      ],
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        },
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          "summary": "SUSE Bug 1172766 for CVE-2020-0182",
          "url": "https://bugzilla.suse.com/1172766"
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-11-03T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2020-0182"
    },
    {
      "cve": "CVE-2020-0198",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-0198"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In exif_data_load_data_content of exif-data.c, there is a possible UBSAN abort due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-146428941",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
          "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
          "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
          "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-0198",
          "url": "https://www.suse.com/security/cve/CVE-2020-0198"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1172768 for CVE-2020-0198",
          "url": "https://bugzilla.suse.com/1172768"
        }
      ],
      "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 Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-11-03T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2020-0198"
    },
    {
      "cve": "CVE-2020-12767",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-12767"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "exif_entry_get_value in exif-entry.c in libexif 0.6.21 has a divide-by-zero error.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
          "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
          "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
          "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-12767",
          "url": "https://www.suse.com/security/cve/CVE-2020-12767"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1171475 for CVE-2020-12767",
          "url": "https://bugzilla.suse.com/1171475"
        }
      ],
      "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 Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.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:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-11-03T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2020-12767"
    },
    {
      "cve": "CVE-2020-13113",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-13113"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in libexif before 0.6.22. Use of uninitialized memory in EXIF Makernote handling could lead to crashes and potential use-after-free conditions.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
          "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
          "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
          "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-13113",
          "url": "https://www.suse.com/security/cve/CVE-2020-13113"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1172105 for CVE-2020-13113",
          "url": "https://bugzilla.suse.com/1172105"
        }
      ],
      "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 Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-11-03T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-13113"
    },
    {
      "cve": "CVE-2020-13114",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-13114"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in libexif before 0.6.22. An unrestricted size in handling Canon EXIF MakerNote data could lead to consumption of large amounts of compute time for decoding EXIF data.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
          "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
          "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
          "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-13114",
          "url": "https://www.suse.com/security/cve/CVE-2020-13114"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1172121 for CVE-2020-13114",
          "url": "https://bugzilla.suse.com/1172121"
        }
      ],
      "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 Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-0:0.6.22-4.el8.x86_64",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.i686",
            "SUSE Liberty Linux 8:libexif-devel-0:0.6.22-4.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-11-03T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2020-13114"
    }
  ]
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.