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slackwareSlackware Linux ProjectSSA-2023-137-01
HistoryMay 17, 2023 - 9:00 p.m.

[slackware-security] curl

2023-05-1721:00:11
Slackware Linux Project
www.slackware.com
23

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

48.1%

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-8.1.0-i586-1_slack15.0.txz: Upgraded.
This update fixes security issues:
more POST-after-PUT confusion.
IDN wildcard match.
siglongjmp race condition.
UAF in SSH sha256 fingerprint check.
For more information, see:
https://curl.se/docs/CVE-2023-28322.html
https://curl.se/docs/CVE-2023-28321.html
https://curl.se/docs/CVE-2023-28320.html
https://curl.se/docs/CVE-2023-28319.html
https://vulners.com/cve/CVE-2023-28322
https://vulners.com/cve/CVE-2023-28321
https://vulners.com/cve/CVE-2023-28320
https://vulners.com/cve/CVE-2023-28319
(* 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-8.1.0-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-8.1.0-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/curl-8.1.0-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-8.1.0-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/curl-8.1.0-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-8.1.0-x86_64-1_slack14.2.txz

Updated package for Slackware 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/curl-8.1.0-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-8.1.0-x86_64-1_slack15.0.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/curl-8.1.0-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/curl-8.1.0-x86_64-1.txz

MD5 signatures:

Slackware 14.0 package:
2e623a5b0e52359be6906c3b014abbd2 curl-8.1.0-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
b14c7810174656055f0c1451fbdb4a95 curl-8.1.0-x86_64-1_slack14.0.txz

Slackware 14.1 package:
d5c134a6460e4e9ae18a5dfbde143dfa curl-8.1.0-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
bd687ceb3385bda37056400bfbe69db4 curl-8.1.0-x86_64-1_slack14.1.txz

Slackware 14.2 package:
efaaf05ca3d4acebeae6523b1b9bef4a curl-8.1.0-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
da50bded3fb5c08e409efac28834f088 curl-8.1.0-x86_64-1_slack14.2.txz

Slackware 15.0 package:
c72a04d5b25665f85577b3bda8c01957 curl-8.1.0-i586-1_slack15.0.txz

Slackware x86_64 15.0 package:
416358fb24233166ddaf45ada6b4e6f0 curl-8.1.0-x86_64-1_slack15.0.txz

Slackware -current package:
cf41367178519ab58640caee689c09e6 n/curl-8.1.0-i586-1.txz

Slackware x86_64 -current package:
f6c09160c0a5a1e92bf68db458aa5952 n/curl-8.1.0-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg curl-8.1.0-i586-1_slack15.0.txz

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

48.1%