CVE-2018-20097

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Source
https://cve.org/CVERecord?id=CVE-2018-20097
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20097.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-20097
Aliases
Downstream
DEBIAN (1)
RHSA (2)
RLSA (1)
SUSE (3)
Related
ALSA (1)
SUSE (3)
Published
2018-12-12T10:29:00Z
Modified
2026-07-08T05:52:27Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.

Database specific 
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "8.0"
                },
                {
                    "last_affected":  "8.0"
                },
                {
                    "introduced":  "10.0"
                },
                {
                    "last_affected":  "10.0"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "debian:debian_linux"
        },
        {
            "cpes":  [
                "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "30"
                },
                {
                    "last_affected":  "30"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "fedoraproject:fedora"
        },
        {
            "cpes":  [
                "cpe:2.3:o:redhat:enterprise_linux_dekstop:7.0:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "7.0"
                },
                {
                    "last_affected":  "7.0"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "redhat:enterprise_linux_dekstop"
        },
        {
            "cpes":  [
                "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "7.0"
                },
                {
                    "last_affected":  "7.0"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "redhat:enterprise_linux_server"
        },
        {
            "cpes":  [
                "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "7.0"
                },
                {
                    "last_affected":  "7.0"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "redhat:enterprise_linux_workstation"
        }
    ]
}
References

Affected packages

Git / github.com/exiv2/exiv2

Affected ranges

Type
GIT
Repo
https://github.com/exiv2/exiv2
Events
Introduced
38e2fb7ca71903e801e0bd1a043633847d385c1a
Last Affected
38e2fb7ca71903e801e0bd1a043633847d385c1a
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:exiv2:exiv2:0.27:rc3:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0.27-rc3"
        },
        {
            "last_affected":  "0.27-rc3"
        }
    ],
    "source":  "CPE_STRING"
}

Affected versions

0.*
0.27-RC3
0.27-rc3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20097.json"