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AUSCERT External Security Bulletin Redistribution
ESB-2021.3332
Security update for transfig
8 October 2021
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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
ESB-2021.2500
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-202114823-1
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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
CVE-2021-3561
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.
Description:
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#
1159293).
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):
transfig-3.2.8a-1.160.13.1
o SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
transfig-3.2.8a-1.160.13.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):
transfig-debuginfo-3.2.8a-1.160.13.1
transfig-debugsource-3.2.8a-1.160.13.1
o SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):
transfig-debuginfo-3.2.8a-1.160.13.1
transfig-debugsource-3.2.8a-1.160.13.1
References:
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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