CVE-2018-11377

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Source
https://cve.org/CVERecord?id=CVE-2018-11377
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11377.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-11377
Downstream
Published
2018-05-22T19:29:00.317Z
Modified
2026-07-08T14:59:49.474622Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The avropanalyze() function in radare2 2.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and application crash) via a crafted binary file.

References

Affected packages

Git / github.com/radareorg/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
c2b7d11ca74cd98eba8912d94ec0973cf2965697
Last affected
c2b7d11ca74cd98eba8912d94ec0973cf2965697
Fixed
25a3703ef2e015bbe1d1f16f6b2f63bb10dd34f4
Fixed
b35530fa0681b27eba084de5527037ebfb397422
Database specific 
{
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "2.5.0"
        },
        {
            "last_affected": "2.5.0"
        }
    ],
    "cpe": "cpe:2.3:a:radare:radare2:2.5.0:*:*:*:*:*:*:*"
}

Affected versions

2.*
2.5.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11377.json"
vanir_signatures_modified 
"2026-07-08T14:59:49Z"
vanir_signatures 
[
    {
        "target": {
            "file": "libr/anal/p/anal_avr.c"
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2018-11377-4b3bc5e7",
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/25a3703ef2e015bbe1d1f16f6b2f63bb10dd34f4",
        "digest": {
            "line_hashes": [
                "317994690468817750407782029382707297136",
                "152102409019807596381835872964780128181",
                "105871368593236874379019144012332692867",
                "184442265832565846871651635268013892995"
            ],
            "threshold": 0.9
        }
    },
    {
        "target": {
            "file": "libr/anal/p/anal_avr.c",
            "function": "avr_op_analyze"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2018-11377-8348f764",
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/b35530fa0681b27eba084de5527037ebfb397422",
        "digest": {
            "function_hash": "327063140249559742380314833170461386858",
            "length": 1483.0
        }
    },
    {
        "target": {
            "file": "libr/anal/p/anal_avr.c"
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2018-11377-a6154e28",
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/b35530fa0681b27eba084de5527037ebfb397422",
        "digest": {
            "line_hashes": [
                "144132823001693225856868479811057079833",
                "219857305555831906814452102661518906430",
                "282146316362990154555179307945927082167",
                "103185815944192371352904682523499123661"
            ],
            "threshold": 0.9
        }
    },
    {
        "target": {
            "file": "libr/anal/p/anal_avr.c",
            "function": "INST_HANDLER"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2018-11377-cf5b02e5",
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/25a3703ef2e015bbe1d1f16f6b2f63bb10dd34f4",
        "digest": {
            "function_hash": "72251978640174507882433558463325753402",
            "length": 481.0
        }
    }
]