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slackwareSlackware Linux ProjectSSA-2022-299-01
HistoryOct 27, 2022 - 2:30 a.m.

[slackware-security] curl

2022-10-2702:30:21
Slackware Linux Project
www.slackware.com
16

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

74.6%

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-7.86.0-i586-1_slack15.0.txz: Upgraded.
This update fixes security issues:
HSTS bypass via IDN.
HTTP proxy double-free.
.netrc parser out-of-bounds access.
POST following PUT confusion.
For more information, see:
https://curl.se/docs/CVE-2022-42916.html
https://curl.se/docs/CVE-2022-42915.html
https://curl.se/docs/CVE-2022-35260.html
https://curl.se/docs/CVE-2022-32221.html
https://vulners.com/cve/CVE-2022-42916
https://vulners.com/cve/CVE-2022-42915
https://vulners.com/cve/CVE-2022-35260
https://vulners.com/cve/CVE-2022-32221
(* 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-7.86.0-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-7.86.0-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/curl-7.86.0-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-7.86.0-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/curl-7.86.0-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-7.86.0-x86_64-1_slack14.2.txz

Updated package for Slackware 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/curl-7.86.0-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-7.86.0-x86_64-1_slack15.0.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/curl-7.86.0-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/curl-7.86.0-x86_64-1.txz

MD5 signatures:

Slackware 14.0 package:
b78e6b863ecfe4c828418b7bea7d32ba curl-7.86.0-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
cd60d8c19059b6bb4a515e5b767d0837 curl-7.86.0-x86_64-1_slack14.0.txz

Slackware 14.1 package:
95c6ececc2da90b5dc1e45805589d064 curl-7.86.0-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
8991f1f356f2808c1f3abf0b2156b29c curl-7.86.0-x86_64-1_slack14.1.txz

Slackware 14.2 package:
2807e70b0c276b8c7347ba3442516cdd curl-7.86.0-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
a7ff71eb8f11b06c94920e4249fdbc9f curl-7.86.0-x86_64-1_slack14.2.txz

Slackware 15.0 package:
b18ac9d2f04779d85e4b8074215bc4de curl-7.86.0-i586-1_slack15.0.txz

Slackware x86_64 15.0 package:
d964e55efac23cf53e784753c901da11 curl-7.86.0-x86_64-1_slack15.0.txz

Slackware -current package:
459eae0cdc0f8e9eb235e936115221c6 n/curl-7.86.0-i586-1.txz

Slackware x86_64 -current package:
4bdb1f1445a330ab94033a9a97e4e56e n/curl-7.86.0-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg curl-7.86.0-i586-1_slack15.0.txz

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

74.6%