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openSUSE Leap 15.5 SUSE-SU-2024:1310-1 low: texlive NULL Pointer Issue

opensuse
Calendar Grey April 16, 2024
Dist Opensuse Esm H88
Critical patch issued for texlive resolves NULL reference vulnerabilities linked to CVE-2023-46049 and CVE-2023-46052.
This update for texlive fixes the following issues: CVE-2023-46048: Fixed NULL pointer dereference in texk/web2c/pdftexdir/writet1.c (bsc#1222126)

Description

This update for texlive fixes the following issues:

* CVE-2023-46048: Fixed NULL pointer dereference in

texk/web2c/pdftexdir/writet1.c (bsc#1222126)

* CVE-2023-46051: Fixed NULL pointer dereference in

texk/web2c/pdftexdir/tounicode.c (bsc#1222127)

Topics%20covered

Topics Covered

security advisory security issue low severity openSUSE texlive update patch instructions NULL pointer issue

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.4

zypper in -t patch SUSE-2024-1310=1

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2024-1310=1

* Basesystem Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-1310=1

* Desktop Applications Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP5-2024-1310=1

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* texlive-dviout-util-bin-2021.20210325.svn57878-150400.31.6.4

* texlive-dtxgen-bin-2021.20210325.svn29031-150400.31.6.4

* texlive-bibtex8-bin-debuginfo-2021.20210325.svn57878-150400.31.6.4

* texlive-tex-bin-debuginfo-2021.20210325.svn58378-150400.31.6.4

* texlive-pmxchords-bin-2021.20210325.svn32405-150400.31.6.4

* texlive-pfarrei-bin-2021.20210325.svn29348-150400.31.6.4

* texlive-chklref-bin-2021.20210325.svn52631-150400.31.6.4

* libptexenc1-1.3.9-150400.31.6.4

* texlive-dviljk-bin-debuginfo-2021.20210325.svn57878-150400.31.6.4

* texlive-xelatex-dev-bin-2021.20210325.svn53999-150400.31.6.4

* texlive-metafont-bin-2021.20210325.svn58378-150400.31.6.4

* texlive-xml2pmx-bin-debuginfo-2021.20210325.svn57878-150400.31.6.4

* texlive-mathspic-bin-2021.20210325.svn23661-150400.31.6.4

* texlive-tex-bin-2021.20210325.svn58378-150400.31.6.4

* texlive-musixtnt-bin-2021.20210325.svn50281-150400.31.6.4

*...

Read the Full Advisory

References

* bsc#1222126

* bsc#1222127

## References:

* https://www.suse.com/security/cve/CVE-2023-46048.html

* https://www.suse.com/security/cve/CVE-2023-46051.html

* https://bugzilla.suse.com/show_bug.cgi?id=1222126

* https://bugzilla.suse.com/show_bug.cgi?id=1222127

Severity
low
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2024:1310-1
Rating: low

Topics%20covered

Topics Covered

security advisory security issue low severity openSUSE texlive update patch instructions NULL pointer issue

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