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Sicherheit: Mehrere Probleme in djvulibre
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in djvulibre
ID: SUSE-SU-2021:1641-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Desktop Applications 15-SP2, SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2, SUSE Linux Enterprise Module for Desktop Applications 15-SP3, SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3
Datum: Mi, 19. Mai 2021, 23:33
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32490
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32492
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32491
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32493
Applikationen: DjVuLibre

Originalnachricht


SUSE Security Update: Security update for djvulibre
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:1641-1
Rating: important
References: #1185895 #1185900 #1185904 #1185905
Cross-References: CVE-2021-32490 CVE-2021-32491 CVE-2021-32492
CVE-2021-32493
CVSS scores:
CVE-2021-32490 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-32491 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-32492 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-32493 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
SUSE Linux Enterprise Module for Packagehub Subpackages
15-SP3
SUSE Linux Enterprise Module for Packagehub Subpackages
15-SP2
SUSE Linux Enterprise Module for Desktop Applications
15-SP3
SUSE Linux Enterprise Module for Desktop Applications
15-SP2
______________________________________________________________________________

An update that fixes four vulnerabilities is now available.

Description:

This update for djvulibre fixes the following issues:

- CVE-2021-32490 [bsc#1185895]: Out of bounds write in function
DJVU:filter_bv() via crafted djvu file
- CVE-2021-32491 [bsc#1185900]: Integer overflow in function render() in
tools/ddjvu via crafted djvu file
- CVE-2021-32492 [bsc#1185904]: Out of bounds read in function
DJVU:DataPool:has_data() via crafted djvu file
- CVE-2021-32493 [bsc#1185905]: Heap buffer overflow in function
DJVU:GBitmap:decode() via crafted djvu file


Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3:

zypper in -t patch
SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2021-1641=1

- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2:

zypper in -t patch
SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2021-1641=1

- SUSE Linux Enterprise Module for Desktop Applications 15-SP3:

zypper in -t patch
SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-1641=1

- SUSE Linux Enterprise Module for Desktop Applications 15-SP2:

zypper in -t patch
SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-1641=1



Package List:

- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (aarch64
ppc64le s390x x86_64):

djvulibre-3.5.27-11.3.1
djvulibre-debuginfo-3.5.27-11.3.1
djvulibre-debugsource-3.5.27-11.3.1

- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (aarch64
ppc64le s390x x86_64):

djvulibre-3.5.27-11.3.1
djvulibre-debuginfo-3.5.27-11.3.1
djvulibre-debugsource-3.5.27-11.3.1

- SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (aarch64
ppc64le s390x x86_64):

djvulibre-debuginfo-3.5.27-11.3.1
djvulibre-debugsource-3.5.27-11.3.1
libdjvulibre-devel-3.5.27-11.3.1
libdjvulibre21-3.5.27-11.3.1
libdjvulibre21-debuginfo-3.5.27-11.3.1

- SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le s390x x86_64):

djvulibre-debuginfo-3.5.27-11.3.1
djvulibre-debugsource-3.5.27-11.3.1
libdjvulibre-devel-3.5.27-11.3.1
libdjvulibre21-3.5.27-11.3.1
libdjvulibre21-debuginfo-3.5.27-11.3.1


References:

https://www.suse.com/security/cve/CVE-2021-32490.html
https://www.suse.com/security/cve/CVE-2021-32491.html
https://www.suse.com/security/cve/CVE-2021-32492.html
https://www.suse.com/security/cve/CVE-2021-32493.html
https://bugzilla.suse.com/1185895
https://bugzilla.suse.com/1185900
https://bugzilla.suse.com/1185904
https://bugzilla.suse.com/1185905
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