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slackwareSlackware Linux ProjectSSA-2022-052-01
HistoryFeb 21, 2022 - 8:09 p.m.

[slackware-security] flac

2022-02-2120:09:13
Slackware Linux Project
www.slackware.com
25
slackware
security fix
overflow issues

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

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.008

Percentile

81.5%

New flac packages are available for Slackware 14.0, 14.1, 14.2, 15.0,
and -current to fix security issues.

Here are the details from the Slackware 15.0 ChangeLog:

patches/packages/flac-1.3.4-i586-1_slack15.0.txz: Upgraded.
This update fixes overflow issues with encoding and decoding.
For more information, see:
https://vulners.com/cve/CVE-2020-0499
https://vulners.com/cve/CVE-2021-0561
(* Security fix *)

Where to find the new packages:

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)

Also see the β€œGet Slack” section on http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/flac-1.3.4-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/flac-1.3.4-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/flac-1.3.4-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/flac-1.3.4-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/flac-1.3.4-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/flac-1.3.4-x86_64-1_slack14.2.txz

Updated package for Slackware 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/flac-1.3.4-i586-1_slack15.0.txz

Updated package for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/flac-1.3.4-x86_64-1_slack15.0.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/ap/flac-1.3.4-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/ap/flac-1.3.4-x86_64-1.txz

MD5 signatures:

Slackware 14.0 package:
e6da0a726015b1563d81fb455c2734b8 flac-1.3.4-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
bd2ec30147586d87779674504fe908ea flac-1.3.4-x86_64-1_slack14.0.txz

Slackware 14.1 package:
ada544da9dbcd88a7fce783f803475d6 flac-1.3.4-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
cda23ef1ed89b4301650f7764358cc17 flac-1.3.4-x86_64-1_slack14.1.txz

Slackware 14.2 package:
6cec73ba59af6d44ec05d4c8f27aba5b flac-1.3.4-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
95b243b5995e027af4c0550f6d597fc1 flac-1.3.4-x86_64-1_slack14.2.txz

Slackware 15.0 package:
489e0d7a8875488f43aaa0a2a960e4c9 flac-1.3.4-i586-1_slack15.0.txz

Slackware x86_64 15.0 package:
df1747570fe421734deeb296340208ac flac-1.3.4-x86_64-1_slack15.0.txz

Slackware -current package:
6b242cc9570ac29198779e981b5efb61 ap/flac-1.3.4-i586-1.txz

Slackware x86_64 -current package:
4ea491e44b210d030b84b4bfc31bc2e4 ap/flac-1.3.4-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg flac-1.3.4-i586-1_slack15.0.txz

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

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.008

Percentile

81.5%