Lucene search

MitreCVE-2020-29384

HistoryNov 30, 2020 - 4:15 p.m.

CVE-2020-29384

2020-11-3016:15:11

CWE-190

mitre

web.nvd.nist.gov

cve-2020-29384

pngout

integer overflow

png

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

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

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

46.7%

JSON

An issue was discovered in PNGOUT 2020-01-15. When compressing a crafted PNG file, it encounters an integer overflow.

Affected configurations

Nvd

Node

advsyspngoutMatch2020-01-15

AND

applemacosMatch-

linuxlinux_kernelMatch-

VendorProductVersionCPE
advsyspngout2020-01-15cpe:2.3:a:advsys:pngout:2020-01-15:*:*:*:*:*:*:*
applemacos-cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
advsys	pngout	2020-01-15	cpe:2.3:a:advsys:pngout:2020-01-15:::::::*
apple	macos	-	cpe:2.3:o:apple:macos:-:::::::*
linux	linux_kernel	-	cpe:2.3:o:linux:linux_kernel:-:::::::*

References

advsys.net/ken/utils.htm

www.jonof.id.au/kenutils.html

gist.github.com/mmmdzz/03df5177afd04b32ac190eb7907f3834

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

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

46.7%

JSON

Related for CVE-2020-29384