CVE-2017-6886

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-6886
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6886.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-6886
Downstream
Related
Published
2017-05-16T16:29:00Z
Modified
2025-10-14T16:15:39.363601Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An error within the "parsetiffifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to corrupt memory.

References

Affected packages

Git / github.com/libraw/libraw

Affected ranges

Type
GIT
Repo
https://github.com/libraw/libraw
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d7c3d2cb460be10a3ea7b32e9443a83c243b2251

Affected versions

0.*

0.11.0-Release
0.11.1
0.11.2
0.12.0
0.12.1
0.13.0
0.13.1
0.13.2
0.13.3
0.13.4
0.13.5
0.13.6
0.13.7
0.13.8
0.14.0
0.14.1
0.14.2
0.14.3
0.14.4
0.14.5
0.14.6
0.15.0
0.16.0
0.17.0
0.18.0

Database specific 

{
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "signature_type": "Line",
            "target": {
                "file": "internal/dcraw_common.cpp"
            },
            "id": "CVE-2017-6886-07f0dd62",
            "digest": {
                "line_hashes": [
                    "330483907310885657851638621784502241594",
                    "98297358945102826810003107118541587412",
                    "13538086109817097211732976274570932189",
                    "140070819662391359961719678473990694994",
                    "40273550911795736478718628460633290601",
                    "242256858762420658105829523284864040693",
                    "157899024790148287550800316389812572087",
                    "222565264877867960609186580260913843692",
                    "40686553183327440519215951091695956570",
                    "230815494714399470105896906696210971826",
                    "201572566780869375995244731736247661949",
                    "145021184640497432325317046080675481440"
                ],
                "threshold": 0.9
            },
            "deprecated": false,
            "source": "https://github.com/libraw/libraw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"
        },
        {
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "dcraw/dcraw.c",
                "function": "parse_jpeg"
            },
            "id": "CVE-2017-6886-345db300",
            "digest": {
                "length": 836.0,
                "function_hash": "223952729540945911801236471202363549232"
            },
            "deprecated": false,
            "source": "https://github.com/libraw/libraw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"
        },
        {
            "signature_version": "v1",
            "signature_type": "Line",
            "target": {
                "file": "dcraw/dcraw.c"
            },
            "id": "CVE-2017-6886-3bf7c58f",
            "digest": {
                "line_hashes": [
                    "330483907310885657851638621784502241594",
                    "98297358945102826810003107118541587412",
                    "13538086109817097211732976274570932189",
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                    "40273550911795736478718628460633290601",
                    "242256858762420658105829523284864040693",
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                    "201572566780869375995244731736247661949",
                    "145021184640497432325317046080675481440"
                ],
                "threshold": 0.9
            },
            "deprecated": false,
            "source": "https://github.com/libraw/libraw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"
        },
        {
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "dcraw/dcraw.c",
                "function": "parse_tiff_ifd"
            },
            "id": "CVE-2017-6886-62aafd68",
            "digest": {
                "length": 31716.0,
                "function_hash": "270558865765251762118260754155532321526"
            },
            "deprecated": false,
            "source": "https://github.com/libraw/libraw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"
        },
        {
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "internal/dcraw_common.cpp",
                "function": "parse_jpeg"
            },
            "id": "CVE-2017-6886-70b33685",
            "digest": {
                "length": 836.0,
                "function_hash": "223952729540945911801236471202363549232"
            },
            "deprecated": false,
            "source": "https://github.com/libraw/libraw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"
        },
        {
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "internal/dcraw_common.cpp",
                "function": "parse_tiff_ifd"
            },
            "id": "CVE-2017-6886-78c14c72",
            "digest": {
                "length": 31716.0,
                "function_hash": "270558865765251762118260754155532321526"
            },
            "deprecated": false,
            "source": "https://github.com/libraw/libraw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251"
        }
    ]
}