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cve[email protected]CVE-2020-23109
HistoryNov 03, 2021 - 5:15 p.m.

CVE-2020-23109

2021-11-0317:15:08
CWE-120
[email protected]
web.nvd.nist.gov
22
cve-2020-23109
buffer overflow
convert_colorspace
libheif
denial of service
sensitive information disclosure
crafted file

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.1%

JSON

Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.

Affected configurations

NVD
Node
strukturlibheifMatch1.6.2

Related

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5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.1%

JSON
Related for CVE-2020-23109
debiancve1prion1veracode1nvd1ubuntucve1cnvd1cvelist1osv2openvas2nessus1mageia1ubuntu1