openSUSE Security Update: Security update for lua53
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2021:0962-1
Rating:             moderate
References:         #1175448 #1175449 
Cross-References:   CVE-2020-24370 CVE-2020-24371
CVSS scores:
                    CVE-2020-24370 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2020-24370 (SUSE): 4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2020-24371 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2020-24371 (SUSE): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    openSUSE Leap 15.2
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for lua53 fixes the following issues:

   Update to version 5.3.6:

   - CVE-2020-24371: lgc.c mishandles the interaction between barriers and
     the sweep phase, leading to a memory access violation involving
     collectgarbage (bsc#1175449)
   - CVE-2020-24370: ldebug.c allows a negation overflow and segmentation
     fault in getlocal and setlocal (bsc#1175448)
   - Long brackets with a huge number of '=' overflow some internal buffer
     arithmetic.

   This update was imported from the SUSE:SLE-15:Update update project.


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.2:

      zypper in -t patch openSUSE-2021-962=1



Package List:

   - openSUSE Leap 15.2 (i586 x86_64):

      liblua5_3-5-5.3.6-lp152.5.3.1
      liblua5_3-5-debuginfo-5.3.6-lp152.5.3.1
      lua53-5.3.6-lp152.5.3.1
      lua53-debuginfo-5.3.6-lp152.5.3.1
      lua53-debugsource-5.3.6-lp152.5.3.1
      lua53-devel-5.3.6-lp152.5.3.1

   - openSUSE Leap 15.2 (noarch):

      lua53-doc-5.3.6-lp152.5.3.1

   - openSUSE Leap 15.2 (x86_64):

      liblua5_3-5-32bit-5.3.6-lp152.5.3.1
      liblua5_3-5-32bit-debuginfo-5.3.6-lp152.5.3.1


References:

   https://www.suse.com/security/cve/CVE-2020-24370.html
   https://www.suse.com/security/cve/CVE-2020-24371.html
   https://bugzilla.suse.com/1175448
   https://bugzilla.suse.com/1175449

openSUSE: 2021:0962-1 moderate: lua53

July 2, 2021
An update that fixes two vulnerabilities is now available

Description

This update for lua53 fixes the following issues: Update to version 5.3.6: - CVE-2020-24371: lgc.c mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage (bsc#1175449) - CVE-2020-24370: ldebug.c allows a negation overflow and segmentation fault in getlocal and setlocal (bsc#1175448) - Long brackets with a huge number of '=' overflow some internal buffer arithmetic. This update was imported from the SUSE:SLE-15:Update update project.

 

Patch

Patch Instructions: To install this openSUSE 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: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2021-962=1


Package List

- openSUSE Leap 15.2 (i586 x86_64): liblua5_3-5-5.3.6-lp152.5.3.1 liblua5_3-5-debuginfo-5.3.6-lp152.5.3.1 lua53-5.3.6-lp152.5.3.1 lua53-debuginfo-5.3.6-lp152.5.3.1 lua53-debugsource-5.3.6-lp152.5.3.1 lua53-devel-5.3.6-lp152.5.3.1 - openSUSE Leap 15.2 (noarch): lua53-doc-5.3.6-lp152.5.3.1 - openSUSE Leap 15.2 (x86_64): liblua5_3-5-32bit-5.3.6-lp152.5.3.1 liblua5_3-5-32bit-debuginfo-5.3.6-lp152.5.3.1


References

https://www.suse.com/security/cve/CVE-2020-24370.html https://www.suse.com/security/cve/CVE-2020-24371.html https://bugzilla.suse.com/1175448 https://bugzilla.suse.com/1175449


Severity
Announcement ID: openSUSE-SU-2021:0962-1
Rating: moderate
Affected Products: openSUSE Leap 15.2 .

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