CVE-2020-18651

Buffer Overflow vulnerability in function ID3_Support::ID3v2Frame::getFrameValue in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted audio file with ID3V2 frame.

References

Affected packages

Git / gitlab.freedesktop.org/libopenraw/exempi

Affected ranges

Type: GIT
Repo: https://gitlab.freedesktop.org/libopenraw/exempi
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

fdd4765a699f9700850098b43b9798b933acb32f

Affected versions

2.*

2.1.1

2.2.0

2.2.1

2.2.2

2.3.0

2.5.0

adobe-4.*

adobe-4.1.1

exempi-1.*

exempi-1.99.0

exempi-1.99.1

exempi-1.99.2

exempi-1.99.3

exempi-1.99.4

exempi-1.99.5

exempi-1.99.6

exempi-1.99.7

exempi-1.99.8

exempi-1.99.9

exempi-2.*

exempi-2.0.0

exempi-2.0.1

exempi-2.1.0

Database specific

{
    "vanir_signatures": [
        {
            "source": "https://gitlab.freedesktop.org/libopenraw/exempi@fdd4765a699f9700850098b43b9798b933acb32f",
            "signature_version": "v1",
            "signature_type": "Line",
            "deprecated": false,
            "target": {
                "file": "XMPFiles/source/FormatSupport/ID3_Support.cpp"
            },
            "digest": {
                "line_hashes": [
                    "191223537568591142256675037692688779551",
                    "22815773610043489497593345833893301183",
                    "257416147181737448390450475147056941294",
                    "11903588326941419545807853087990027803",
                    "116744771392808866718209162519708964747",
                    "235076022766644690207948933574498340573"
                ],
                "threshold": 0.9
            },
            "id": "CVE-2020-18651-3df736cc"
        },
        {
            "source": "https://gitlab.freedesktop.org/libopenraw/exempi@fdd4765a699f9700850098b43b9798b933acb32f",
            "signature_version": "v1",
            "signature_type": "Function",
            "deprecated": false,
            "target": {
                "file": "XMPFiles/source/FormatSupport/ID3_Support.cpp",
                "function": "ID3v2Frame::getFrameValue"
            },
            "digest": {
                "function_hash": "252093737416883736172584640969702210961",
                "length": 1442.0
            },
            "id": "CVE-2020-18651-f1085e3b"
        }
    ]
}