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slackwareSlackware Linux ProjectSSA-2021-090-01
HistoryApr 01, 2021 - 1:05 a.m.

[slackware-security] curl

2021-04-0101:05:48
Slackware Linux Project
www.slackware.com
46

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.009 Low

EPSS

Percentile

83.1%

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

Here are the details from the Slackware 14.2 ChangeLog:

patches/packages/curl-7.76.0-i586-1_slack14.2.txz: Upgraded.
This update fixes security issues:
Authentication Bypass by Spoofing.
Exposure of Private Personal Information to an Unauthorized Actor.
For more information, see:
https://vulners.com/cve/CVE-2021-22890
https://vulners.com/cve/CVE-2021-22876
(* 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 “Get 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/curl-7.76.0-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/curl-7.76.0-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/curl-7.76.0-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/curl-7.76.0-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/curl-7.76.0-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/curl-7.76.0-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/curl-7.76.0-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/curl-7.76.0-x86_64-1.txz

MD5 signatures:

Slackware 14.0 package:
922ce8c7bc2640c21a4d52040f8c34c4 curl-7.76.0-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
20396c5a3122444d175e373d2a35036e curl-7.76.0-x86_64-1_slack14.0.txz

Slackware 14.1 package:
209a3283c452c3edfc6159b2f0b71ddd curl-7.76.0-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
50acb2aa9d543c86bbda6931aa14d212 curl-7.76.0-x86_64-1_slack14.1.txz

Slackware 14.2 package:
38ceb0f5046d2bb32dcab9067f32a6c0 curl-7.76.0-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
f82a2f523adae9fde210f622ba9fb5ac curl-7.76.0-x86_64-1_slack14.2.txz

Slackware -current package:
6ecffd88a8b381cb61ca8d4a831979ef n/curl-7.76.0-i586-1.txz

Slackware x86_64 -current package:
df02e165aba1961ec804aa369db2fc56 n/curl-7.76.0-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg curl-7.76.0-i586-1_slack14.2.txz

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.009 Low

EPSS

Percentile

83.1%