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MitreCVE-2016-6234

HistoryFeb 02, 2017 - 4:59 p.m.

CVE-2016-6234

2017-02-0216:59:00

CWE-20

mitre

web.nvd.nist.gov

cve-2016-6234

dropbox

lepton 1.0

denial of service

jpeg file

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

46.4%

JSON

The process_file function in lepton/jpgcoder.cc in Dropbox lepton 1.0 allows remote attackers to cause a denial of service (crash) via a crafted jpeg file.

Affected configurations

Nvd

Node

lepton_projectleptonMatch1.0

VendorProductVersionCPE
lepton_projectlepton1.0cpe:2.3:a:lepton_project:lepton:1.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
lepton_project	lepton	1.0	cpe:2.3:a:lepton_project:lepton:1.0:::::::*

References

www.openwall.com/lists/oss-security/2016/07/17/6

github.com/dropbox/lepton/issues/26

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

46.4%

JSON

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