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ubuntucveUbuntu.comUB:CVE-2020-36151
HistoryFeb 08, 2021 - 12:00 a.m.

CVE-2020-36151

2021-02-0800:00:00
ubuntu.com
ubuntu.com
14
input handling
heap buffer overflow
memory block overwrite
unix

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

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

49.8%

Incorrect handling of input data in mysofa_resampler_reset_mem function in
the libmysofa library 0.5 - 1.1 will lead to heap buffer overflow and
overwriting large memory block.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibmysofa< anyUNKNOWN
ubuntu20.04noarchlibmysofa< anyUNKNOWN
ubuntu22.04noarchlibmysofa< 1.2~dfsg0-1UNKNOWN

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

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

49.8%