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freebsdFreeBSD4D763C65-9246-11EC-9AA3-4CCC6ADDA413
HistorySep 27, 2021 - 12:00 a.m.

libmysoft -- Heap-based buffer overflow vulnerability

2021-09-2700:00:00
vuxml.freebsd.org
7

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

69.8%

JSON

Zhengjie Du reports:

There are some heap-buffer-overflows in mysofa2json of
libmysofa. They are in function loudness, mysofa_check and
readOHDRHeaderMessageDataLayout.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchlibmysofa< 1.2.1.13UNKNOWN

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7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

69.8%

JSON
Related for 4D763C65-9246-11EC-9AA3-4CCC6ADDA413
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