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slackwareSlackware Linux ProjectSSA-2022-131-01
HistoryMay 11, 2022 - 7:04 p.m.

[slackware-security] curl

2022-05-1119:04:46
Slackware Linux Project
www.slackware.com
31

5.8 Medium

CVSS2

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

58.8%

New curl 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/curl-7.83.1-i586-1_slack15.0.txz: Upgraded.
This update fixes security issues:
HSTS bypass via trailing dot.
TLS and SSH connection too eager reuse.
CERTINFO never-ending busy-loop.
percent-encoded path separator in URL host.
cookie for trailing dot TLD.
curl removes wrong file on error.
For more information, see:
https://curl.se/docs/CVE-2022-30115.html
https://curl.se/docs/CVE-2022-27782.html
https://curl.se/docs/CVE-2022-27781.html
https://curl.se/docs/CVE-2022-27780.html
https://curl.se/docs/CVE-2022-27779.html
https://curl.se/docs/CVE-2022-27778.html
https://vulners.com/cve/CVE-2022-30115
https://vulners.com/cve/CVE-2022-27782
https://vulners.com/cve/CVE-2022-27781
https://vulners.com/cve/CVE-2022-27780
https://vulners.com/cve/CVE-2022-27779
https://vulners.com/cve/CVE-2022-27778
(* 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-7.83.1-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-7.83.1-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/curl-7.83.1-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-7.83.1-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/curl-7.83.1-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-7.83.1-x86_64-1_slack14.2.txz

Updated package for Slackware 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/curl-7.83.1-i586-1_slack15.0.txz

Updated package for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/curl-7.83.1-x86_64-1_slack15.0.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/curl-7.83.1-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/curl-7.83.1-x86_64-1.txz

MD5 signatures:

Slackware 14.0 package:
093b1aaa62e80b753f79f298820eb970 curl-7.83.1-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
540fc8583ce1617fbbf2b7bd87e7f5d7 curl-7.83.1-x86_64-1_slack14.0.txz

Slackware 14.1 package:
e3d20fe8c0190a82981224f075822e32 curl-7.83.1-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
87c5ab624b952dba8fe3c62bcc8fdf10 curl-7.83.1-x86_64-1_slack14.1.txz

Slackware 14.2 package:
0b4cf4fc0e0f57e02f22c8a30fa0384c curl-7.83.1-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
e2638431fcac5507df0cb6a0614d93c9 curl-7.83.1-x86_64-1_slack14.2.txz

Slackware 15.0 package:
e07b502afff2e25b6f0a6d1a4c68b06a curl-7.83.1-i586-1_slack15.0.txz

Slackware x86_64 15.0 package:
049b7cf2c1d0919b8a3e33e0e4f3a621 curl-7.83.1-x86_64-1_slack15.0.txz

Slackware -current package:
9d1f293fe16a76941ba87c4871f0d9b3 n/curl-7.83.1-i586-1.txz

Slackware x86_64 -current package:
cf525df94dc3f2e566ed1bb5565c6c75 n/curl-7.83.1-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg curl-7.83.1-i586-1_slack15.0.txz

5.8 Medium

CVSS2

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

58.8%