CVE-2018-20098

There is a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.

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

{
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "0.27-rc3"
        },
        {
            "last_affected": "0.27-rc3"
        }
    ],
    "cpe": "cpe:2.3:a:exiv2:exiv2:0.27:rc3:*:*:*:*:*:*"
}

Affected versions

0.*

0.27-RC3

0.27-rc3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20098.json"