ASB-A-349678452

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-349678452.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-349678452
Aliases
Published
2024-12-01T00:00:00Z
Modified
2026-03-14T08:46:40.571099Z
Summary
[none]
Details

In skiaallocfunc of SkDeflate.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/external/skia

Package

Name
platform/external/skia

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2024-12-01

Affected versions

Other
12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "12"
            ],
            "id": "ASB-A-349678452-6d8cf6e9",
            "digest": {
                "function_hash": "177381958124754469005351273126681564475",
                "length": 150.0
            },
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Function",
            "target": {
                "function": "skia_alloc_func",
                "file": "src/pdf/SkDeflate.cpp"
            },
            "source": "https://android.googlesource.com/platform/external/skia/+/27acba5039a763f8bad30d28eb754d6f1f959caa"
        },
        {
            "target": {
                "file": "src/pdf/SkDeflate.cpp"
            },
            "id": "ASB-A-349678452-cc16539f",
            "digest": {
                "line_hashes": [
                    "330314474174488366264877949931744949537",
                    "66910785304852404025949030987018232494",
                    "324853113609809817558923803384765034798",
                    "36916278731046622565152283442075511269",
                    "111827303233559505537936586512190658783",
                    "216572286767335958811174421288739920060",
                    "153014274211960944691051419373588606095"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/external/skia/+/27acba5039a763f8bad30d28eb754d6f1f959caa",
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Line"
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2024-12-01",
    "fixes": [
        "https://android.googlesource.com/platform/external/skia/+/27acba5039a763f8bad30d28eb754d6f1f959caa"
    ],
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-349678452.json"

Android / platform/external/skia

Package

Name
platform/external/skia

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2024-12-01

Affected versions

Other
12L

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "target": {
                "file": "src/pdf/SkDeflate.cpp"
            },
            "id": "ASB-A-349678452-2254a36a",
            "digest": {
                "line_hashes": [
                    "330314474174488366264877949931744949537",
                    "66910785304852404025949030987018232494",
                    "324853113609809817558923803384765034798",
                    "36916278731046622565152283442075511269",
                    "111827303233559505537936586512190658783",
                    "216572286767335958811174421288739920060",
                    "153014274211960944691051419373588606095"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/external/skia/+/27acba5039a763f8bad30d28eb754d6f1f959caa",
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Line"
        },
        {
            "match_only_versions": [
                "12L"
            ],
            "id": "ASB-A-349678452-df1bcb9e",
            "digest": {
                "function_hash": "177381958124754469005351273126681564475",
                "length": 150.0
            },
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Function",
            "target": {
                "function": "skia_alloc_func",
                "file": "src/pdf/SkDeflate.cpp"
            },
            "source": "https://android.googlesource.com/platform/external/skia/+/27acba5039a763f8bad30d28eb754d6f1f959caa"
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2024-12-01",
    "fixes": [
        "https://android.googlesource.com/platform/external/skia/+/27acba5039a763f8bad30d28eb754d6f1f959caa"
    ],
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-349678452.json"

Android / platform/external/skia

Package

Name
platform/external/skia

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2024-12-01

Affected versions

Other
13

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "13"
            ],
            "id": "ASB-A-349678452-8074fd24",
            "digest": {
                "function_hash": "177381958124754469005351273126681564475",
                "length": 150.0
            },
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Function",
            "target": {
                "function": "skia_alloc_func",
                "file": "src/pdf/SkDeflate.cpp"
            },
            "source": "https://android.googlesource.com/platform/external/skia/+/27acba5039a763f8bad30d28eb754d6f1f959caa"
        },
        {
            "target": {
                "file": "src/pdf/SkDeflate.cpp"
            },
            "id": "ASB-A-349678452-f66cc624",
            "digest": {
                "line_hashes": [
                    "330314474174488366264877949931744949537",
                    "66910785304852404025949030987018232494",
                    "324853113609809817558923803384765034798",
                    "36916278731046622565152283442075511269",
                    "111827303233559505537936586512190658783",
                    "216572286767335958811174421288739920060",
                    "153014274211960944691051419373588606095"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/external/skia/+/27acba5039a763f8bad30d28eb754d6f1f959caa",
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Line"
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2024-12-01",
    "fixes": [
        "https://android.googlesource.com/platform/external/skia/+/27acba5039a763f8bad30d28eb754d6f1f959caa"
    ],
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-349678452.json"

Android / platform/external/skia

Package

Name
platform/external/skia

Affected ranges

Type
ECOSYSTEM
Events
Introduced
14:0
Fixed
14:2024-12-01

Affected versions

Other
14

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "target": {
                "file": "src/pdf/SkDeflate.cpp"
            },
            "id": "ASB-A-349678452-95e6e6c0",
            "digest": {
                "line_hashes": [
                    "245486692926100039007742811449388612901",
                    "294213052252660620709435918358324505446",
                    "79733914895843489633987636176584856289",
                    "36916278731046622565152283442075511269",
                    "111827303233559505537936586512190658783",
                    "216572286767335958811174421288739920060",
                    "153014274211960944691051419373588606095"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/external/skia/+/9ce8faf83adfc61df2f787954adc1a7fbbf37b65",
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Line"
        },
        {
            "match_only_versions": [
                "14"
            ],
            "id": "ASB-A-349678452-fdfaa55e",
            "digest": {
                "function_hash": "177381958124754469005351273126681564475",
                "length": 150.0
            },
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Function",
            "target": {
                "function": "skia_alloc_func",
                "file": "src/pdf/SkDeflate.cpp"
            },
            "source": "https://android.googlesource.com/platform/external/skia/+/9ce8faf83adfc61df2f787954adc1a7fbbf37b65"
        }
    ],
    "types": [
        "EoP"
    ],
    "spl": "2024-12-01",
    "fixes": [
        "https://android.googlesource.com/platform/external/skia/+/9ce8faf83adfc61df2f787954adc1a7fbbf37b65"
    ],
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-349678452.json"