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[email protected]NVD:CVE-2020-19752

HistorySep 07, 2021 - 8:15 p.m.

CVE-2020-19752

2021-09-0720:15:07

CWE-476

[email protected]

web.nvd.nist.gov

gifsicle 1.92

null pointer

null pointer dereference

cve-2020-19752

find_color_or_error function

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

58.6%

JSON

The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.

Affected configurations

Nvd

Node

lcdfgifsicleMatch1.92

Node

fedoraprojectfedoraMatch33

fedoraprojectfedoraMatch34

VendorProductVersionCPE
lcdfgifsicle1.92cpe:2.3:a:lcdf:gifsicle:1.92:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
fedoraprojectfedora34cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
lcdf	gifsicle	1.92	cpe:2.3:a:lcdf:gifsicle:1.92:::::::*
fedoraproject	fedora	33	cpe:2.3:o:fedoraproject:fedora:33:::::::*
fedoraproject	fedora	34	cpe:2.3:o:fedoraproject:fedora:34:::::::*