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MitreCVE-2020-13439

HistoryMay 24, 2020 - 11:15 p.m.

CVE-2020-13439

2020-05-2423:15:09

CWE-125

mitre

web.nvd.nist.gov

cve-2020-13439

ffjpeg

heap-based buffer over-read

jfif_decode

nvd

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

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

34.7%

JSON

ffjpeg through 2020-02-24 has a heap-based buffer over-read in jfif_decode in jfif.c.

Affected configurations

Nvd

Node

rockcarryffjpegRange≤2020-02-24

VendorProductVersionCPE
rockcarryffjpeg*cpe:2.3:a:rockcarry:ffjpeg:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
rockcarry	ffjpeg	*	cpe:2.3:a:rockcarry:ffjpeg::::::::

References

github.com/rockcarry/ffjpeg/issues/24

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

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

34.7%

JSON

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