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cve[email protected]CVE-2020-6621
HistoryJan 08, 2020 - 11:15 p.m.

CVE-2020-6621

2020-01-0823:15:10
CWE-125
[email protected]
web.nvd.nist.gov
57
cve-2020-6621
stb
stb_truetype.h
heap-based
buffer over-read
ttushort
nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

65.1%

JSON

stb stb_truetype.h through 1.22 has a heap-based buffer over-read in ttUSHORT.

Affected configurations

NVD
Node
nothingsstb_truetype.hRange≤1.22

Related

ubuntucve 1
prion 1
debiancve 1
cvelist 1
nvd 1
ubuntucve
ubuntucve
CVE-2020-6621
2020-01-08 00:00:00
prion
prion
Heap overflow
2020-01-08 23:15:00
debiancve
debiancve
CVE-2020-6621
2020-01-08 23:15:00
cvelist
cvelist
CVE-2020-6621
2020-01-08 22:51:37
nvd
nvd
CVE-2020-6621
2020-01-08 23:15:10

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

65.1%

JSON
Related for CVE-2020-6621
ubuntucve1prion1debiancve1cvelist1nvd1