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archlinuxArchLinuxASA-202101-23
HistoryJan 12, 2021 - 12:00 a.m.

[ASA-202101-23] wavpack: arbitrary code execution

2021-01-1200:00:00
security.archlinux.org
105

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

EPSS

0.001

Percentile

45.4%

JSON

Arch Linux Security Advisory ASA-202101-23

Severity: Medium
Date : 2021-01-12
CVE-ID : CVE-2020-35738
Package : wavpack
Type : arbitrary code execution
Remote : No
Link : https://security.archlinux.org/AVG-1387

Summary

The package wavpack before version 5.3.0-2 is vulnerable to arbitrary
code execution.

Resolution

Upgrade to 5.3.0-2.

pacman -Syu “wavpack>=5.3.0-2”

The problem has been fixed upstream but no release is available yet.

Workaround

None.

Description

WavPack 5.3.0 has an out-of-bounds write in WavpackPackSamples in
pack_utils.c because of an integer overflow in a malloc argument.

Impact

A local user might execute arbitrary code through a crafted file.

References

https://bugs.archlinux.org/task/69234
https://github.com/dbry/WavPack/issues/91
https://github.com/dbry/WavPack/files/5745022/crash.wav.tar.gz
https://github.com/dbry/WavPack/commit/63f3ec70129843dd64e11aa4c21c4a1cf00c9f1c
https://github.com/dbry/WavPack/commit/89df160596132e3bd666322e1c20b2ebd4b92cd0
https://security.archlinux.org/CVE-2020-35738

OSVersionArchitecturePackageVersionFilename
ArchLinuxanyanywavpack< 5.3.0-2UNKNOWN

Related

freebsd 1
nessus 17
fedora 4
ubuntu 1
redhatcve 1
veracode 1
openvas 14
nvd 1
ubuntucve 1
cvelist 1
mageia 1
alpinelinux 1
osv 3
cve 1
prion 1
debiancve 1
slackware 1
debian 1
suse 2
freebsd
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wavpack -- integer overflow in pack_utils.c
2020-12-29 00:00:00
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Fedora 32 : mingw-wavpack (2021-2e2fc2eac6)
2021-02-25 00:00:00
Slackware 14.0 / 14.1 / 14.2 / current : wavpack (SSA:2021-014-01)
2021-01-15 00:00:00
Fedora 33 : mingw-wavpack (2021-b7826fcedf)
2021-02-25 00:00:00
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2021-01-21 01:47:31
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2021-02-02 02:22:47
[SECURITY] Fedora 33 Update: mingw-wavpack-5.4.0-1.fc33
2021-02-24 20:42:30
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2020-12-30 23:21:38
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2021-02-04 00:00:00
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2021-01-11 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:0929-1)
2021-04-19 00:00:00
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2020-12-28 04:15:12
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2021-06-23 20:11:28
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2020-12-28 04:15:00
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2021-01-15 10:28:51
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2021-01-24 00:00:00
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2021-01-24 00:00:00

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

EPSS

0.001

Percentile

45.4%

JSON
Related for ASA-202101-23
freebsd1nessus17fedora4ubuntu1redhatcve1veracode1openvas14nvd1ubuntucve1cvelist1mageia1alpinelinux1osv3cve1prion1debiancve1slackware1debian1suse2