ASB-A-174904512

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Import Source
https://storage.googleapis.com/android-osv-test/ASB-A-174904512.json
JSON Data
https://api.test.osv.dev/v1/vulns/ASB-A-174904512
Aliases
Published
2021-06-01T00:00:00Z
Modified
2024-09-19T16:27:48.897154Z
Summary
[none]
Details

In nfconntrackhelperq931 of nfconntrackh323main.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

References

Affected packages

Android / :linux_kernel:

Package

Name
:linux_kernel:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
:0
Fixed
:2021-06-05

Affected versions

Other

Kernel

Ecosystem specific 

{
    "spl": "2021-06-05",
    "severity": "High",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "target": {
                "file": "net/netfilter/nf_conntrack_h323_main.c"
            },
            "deprecated": true,
            "id": "ASB-A-174904512-6b5e7136",
            "source": "https://android.googlesource.com/kernel/common/+/396ba2fc4f27ef6c44bbc0098bfddf4da76dc4c9",
            "signature_type": "Line",
            "digest": {
                "line_hashes": [
                    "236472113983263375503750682828725632157",
                    "137951220192068196162866587713860893203",
                    "67740364489710039005149358498670798563",
                    "224464401093644057874143499389546186097"
                ],
                "threshold": 0.9
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/kernel/common/+/396ba2fc4f27ef6c44bbc0098bfddf4da76dc4c9"
    ]
}