CVE-2017-6887

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-6887
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-6887.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-6887
Downstream
Related
Published
2017-05-16T16:29:00Z
Modified
2025-10-15T09:04:37.706287Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A boundary error within the "parsetiffifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to "DSLR-A100" and containing multiple sequences of 0x100 and 0x14A TAGs.

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 

{
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        {
            "id": "CVE-2017-6887-07f0dd62",
            "signature_type": "Line",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "330483907310885657851638621784502241594",
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            },
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            "signature_version": "v1"
        },
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            "digest": {
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            },
            "source": "https://github.com/libraw/libraw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251",
            "target": {
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                "function": "parse_jpeg"
            },
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}