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             AUSCERT External Security Bulletin Redistribution

                       Security update for transfig
                              8 October 2021


        AusCERT Security Bulletin Summary

Product:           transfig
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service        -- Existing Account
                   Access Confidential Data -- Existing Account
                   Reduced Security         -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-3561 CVE-2020-21683 CVE-2020-21682
                   CVE-2020-21681 CVE-2020-21680 CVE-2019-19797
                   CVE-2019-19746 CVE-2019-19555 CVE-2019-14275

Reference:         ESB-2021.3280

Original Bulletin: 

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SUSE Security Update: Security update for transfig


Announcement ID:   SUSE-SU-2021:14823-1
Rating:            important
References:        #1136882 #1143650 #1159130 #1159293 #1161698 #1186329
                   #1189325 #1189343 #1189345 #1189346
Cross-References:  CVE-2019-14275 CVE-2019-19555 CVE-2019-19746 CVE-2019-19797
                   CVE-2020-21680 CVE-2020-21681 CVE-2020-21682 CVE-2020-21683
Affected Products:
                   SUSE Linux Enterprise Server 11-SP4-LTSS
                   SUSE Linux Enterprise Point of Sale 11-SP3
                   SUSE Linux Enterprise Debuginfo 11-SP4
                   SUSE Linux Enterprise Debuginfo 11-SP3

An update that solves 9 vulnerabilities and has one errata is now available.


This update for transfig fixes the following issues:

  o CVE-2021-3561: Fixed global buffer overflow in fig2dev/read.c in function
    read_colordef() (bsc#1186329).
  o CVE-2019-19797: Fixed out-of-bounds write in read_colordef in read.c (bsc#
  o CVE-2019-19746: Fixed segmentation fault and out-of-bounds write because of
    an integer overflow via a large arrow type (bsc#1159130).
  o CVE-2019-19555: Fixed stack-based buffer overflow because of an incorrect
    sscanf (bsc#1161698).
  o CVE-2019-14275: Fixed stack-based buffer overflow in the calc_arrow
    function in bound.c (bsc#1143650).
  o CVE-2020-21680: Fixed a stack-based buffer overflow in the put_arrow()
    component in genpict2e.c (bsc#1189343).
  o CVE-2020-21681: Fixed a global buffer overflow in the set_color component
    in genge.c (bsc#1189345).
  o CVE-2020-21682: Fixed a global buffer overflow in the set_fill component in
    genge.c (bsc#1189346).
  o CVE-2020-21683: Fixed a global buffer overflow in the
    shade_or_tint_name_after_declare_color in genpstricks.c (bsc#1189325).

  o Do hardening via compile and linker flags
  o Fixed last added upstream commit (boo#1136882)

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:

  o SUSE Linux Enterprise Server 11-SP4-LTSS:
    zypper in -t patch slessp4-transfig-14823=1
  o SUSE Linux Enterprise Point of Sale 11-SP3:
    zypper in -t patch sleposp3-transfig-14823=1
  o SUSE Linux Enterprise Debuginfo 11-SP4:
    zypper in -t patch dbgsp4-transfig-14823=1
  o SUSE Linux Enterprise Debuginfo 11-SP3:
    zypper in -t patch dbgsp3-transfig-14823=1

Package List:

  o SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):
  o SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
  o SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):
  o SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):


  o https://www.suse.com/security/cve/CVE-2019-14275.html
  o https://www.suse.com/security/cve/CVE-2019-19555.html
  o https://www.suse.com/security/cve/CVE-2019-19746.html
  o https://www.suse.com/security/cve/CVE-2019-19797.html
  o https://www.suse.com/security/cve/CVE-2020-21680.html
  o https://www.suse.com/security/cve/CVE-2020-21681.html
  o https://www.suse.com/security/cve/CVE-2020-21682.html
  o https://www.suse.com/security/cve/CVE-2020-21683.html
  o https://www.suse.com/security/cve/CVE-2021-3561.html
  o https://bugzilla.suse.com/1136882
  o https://bugzilla.suse.com/1143650
  o https://bugzilla.suse.com/1159130
  o https://bugzilla.suse.com/1159293
  o https://bugzilla.suse.com/1161698
  o https://bugzilla.suse.com/1186329
  o https://bugzilla.suse.com/1189325
  o https://bugzilla.suse.com/1189343
  o https://bugzilla.suse.com/1189345
  o https://bugzilla.suse.com/1189346

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