PUB-A-175147055

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Import Source

https://storage.googleapis.com/android-osv/PUB-A-175147055.json

JSON Data

https://api.osv.dev/v1/vulns/PUB-A-175147055

Aliases

Published

2021-06-01T00:00:00Z

Modified

2024-12-16T15:27:13.362145Z

Summary

[none]

Details

In GENERALNAMEcmp of v3_genn.c , there is a possible denial of service due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2021-06-01

Affected packages

Android / platform/external/boringssl

Package

Name: platform/external/boringssl

Affected ranges

Type: ECOSYSTEM
Events: Introduced

11:0

Fixed

11:2021-06-01

Affected versions

Other

Ecosystem specific

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 465.0,
                "function_hash": "74587422632080737889926093288202631381"
            },
            "id": "PUB-A-175147055-3bacd093",
            "source": "https://android.googlesource.com/platform/external/boringssl/+/ac675a6d208e08a031d5bf262fdcdbb533da8425",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/crypto/x509v3/v3_genn.c",
                "function": "GENERAL_NAME_get0_value"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "length": 485.0,
                "function_hash": "242471709557477933555881258114296220686"
            },
            "id": "PUB-A-175147055-8641b995",
            "source": "https://android.googlesource.com/platform/external/boringssl/+/ac675a6d208e08a031d5bf262fdcdbb533da8425",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/crypto/x509v3/v3_genn.c",
                "function": "GENERAL_NAME_set0_value"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "155159385648801683048522595914904498798",
                    "88795800835274131565611837464652901189",
                    "258317050548196269243777713276142072514",
                    "63041476668911548495541499377033622573",
                    "229159713564321395315268064042591628192",
                    "189628598236236606869529804373189314103",
                    "291632930939832079360829858744920657044",
                    "289153387886441732569534577778711719369",
                    "42314536969478403398381619448685126158",
                    "196222452983507865883633690107631820424",
                    "150157281046013387967751353421752916511",
                    "31246002437233696452797983429573723222",
                    "115038361100580312804273003788329876734",
                    "51469388328983288268248540273352420034",
                    "223997634346460383081979560689242241671",
                    "31716837282637722642335321761008386132",
                    "157289808746835579783724090372789736542",
                    "96713784428967144563586973062484997455",
                    "53165317563798035179781057523757084782",
                    "1936209794001599552413133405683587944",
                    "40962394495289877603544797394946910639",
                    "213915603083907192481595447133538529815",
                    "38749220630555305145289125370753087814",
                    "97644319981832907160823349333291371680",
                    "123002030303253154622351391897540182648",
                    "242670177419909176224699518917108681820"
                ]
            },
            "id": "PUB-A-175147055-a200f367",
            "source": "https://android.googlesource.com/platform/external/boringssl/+/ac675a6d208e08a031d5bf262fdcdbb533da8425",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/crypto/x509v3/v3_genn.c"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 746.0,
                "function_hash": "23736586777265084182782181527585542857"
            },
            "id": "PUB-A-175147055-dd34dbb4",
            "source": "https://android.googlesource.com/platform/external/boringssl/+/ac675a6d208e08a031d5bf262fdcdbb533da8425",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/crypto/x509v3/v3_genn.c",
                "function": "GENERAL_NAME_cmp"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/external/boringssl/+/ac675a6d208e08a031d5bf262fdcdbb533da8425"
    ],
    "spl": "2021-06-01",
    "severity": "Moderate",
    "types": [
        "DoS"
    ]
}