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slackwareSlackware Linux ProjectSSA-2022-244-01
HistorySep 01, 2022 - 8:05 p.m.

[slackware-security] poppler

2022-09-0120:05:47
Slackware Linux Project
www.slackware.com
20
poppler
security
slackware 15.0
-current
package
upgrade
cve-2021-30860

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

61.5%

New poppler packages are available for Slackware 15.0 and -current to fix
a security issue.

Here are the details from the Slackware 15.0 ChangeLog:

patches/packages/poppler-21.12.0-i586-2_slack15.0.txz: Rebuilt.
[PATCH] JBIG2Stream: Fix crash on broken file.
For more information, see:
https://vulners.com/cve/CVE-2021-30860
(* 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 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/poppler-21.12.0-i586-2_slack15.0.txz

Updated package for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/poppler-21.12.0-x86_64-2_slack15.0.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/poppler-22.09.0-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/poppler-22.09.0-x86_64-1.txz

MD5 signatures:

Slackware 15.0 package:
681572875875db923913fa9403d974d7 poppler-21.12.0-i586-2_slack15.0.txz

Slackware x86_64 15.0 package:
3ec89fbbdf94e68f4daa477faceda360 poppler-21.12.0-x86_64-2_slack15.0.txz

Slackware -current package:
b91690866d21257db9c66985ceae5051 l/poppler-22.09.0-i586-1.txz

Slackware x86_64 -current package:
bf4d3f9a1894a59a00bae784162c7780 l/poppler-22.09.0-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg poppler-21.12.0-i586-2_slack15.0.txz

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

61.5%