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FKIE_CVE-2020-13112

Vulnerability from fkie_nvd - Published: 2020-05-21 16:15 - Updated: 2026-06-17 02:52
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Summary
An issue was discovered in libexif before 0.6.22. Several buffer over-reads in EXIF MakerNote handling could lead to information disclosure and crashes. This is different from CVE-2020-0093.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00d1Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2020/05/msg00025.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202007-05Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4396-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00d1Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/05/msg00025.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202007-05Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4396-1/Third Party Advisory
Impacted products
Vendor Product Version
libexif_project libexif *
debian debian_linux 8.0
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 19.10
canonical ubuntu_linux 20.04
opensuse leap 15.1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in libexif before 0.6.22. Several buffer over-reads in EXIF MakerNote handling could lead to information disclosure and crashes. This is different from CVE-2020-0093."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en libexif versiones anteriores a la versi\u00f3n 0.6.22. Varias lecturas excesivas de buffer en el manejo de EXIF MakerNote podr\u00edan conllevar a una divulgaci\u00f3n de informaci\u00f3n y a bloqueos. Esto es diferente de CVE-2020-0093."
    }
  ],
  "id": "CVE-2020-13112",
  "lastModified": "2026-06-17T02:52:38.563",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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          "baseSeverity": "CRITICAL",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
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  "published": "2020-05-21T16:15:10.867",
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          "value": "CWE-125"
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      "source": "nvd@nist.gov",
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}



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Sightings

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