Security update for transfig

Announcement ID:	SUSE-SU-2021:3584-1
Rating:	important
References:	bsc#1189325 bsc#1189343 bsc#1189345 bsc#1189346 bsc#1190607 bsc#1190611 bsc#1190612 bsc#1190615 bsc#1190616 bsc#1190617 bsc#1190618 bsc#1192019
Cross-References:	CVE-2020-21529 CVE-2020-21530 CVE-2020-21531 CVE-2020-21532 CVE-2020-21533 CVE-2020-21534 CVE-2020-21535 CVE-2020-21680 CVE-2020-21681 CVE-2020-21682 CVE-2020-21683 CVE-2021-32280
CVSS scores:	CVE-2020-21529 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21529 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21530 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21530 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21531 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21531 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21532 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-21532 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21533 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-21533 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21534 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-21534 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21535 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21535 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21680 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-21680 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21681 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-21681 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21682 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-21682 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-21683 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-21683 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2021-32280 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2021-32280 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Workstation Extension 15 SP2 SUSE Linux Enterprise Workstation Extension 15 SP3

An update that solves 12 vulnerabilities can now be installed.

Description:

This update for transfig fixes the following issues:

Update to fig2dev version 3.2.8 Patchlevel 8b (Aug 2021)

• bsc#1190618, CVE-2020-21529: stack buffer overflow in the bezier_spline function in genepic.c.
• bsc#1190615, CVE-2020-21530: segmentation fault in the read_objects function in read.c.
• bsc#1190617, CVE-2020-21531: global buffer overflow in the conv_pattern_index function in gencgm.c.
• bsc#1190616, CVE-2020-21532: global buffer overflow in the setfigfont function in genepic.c.
• bsc#1190612, CVE-2020-21533: stack buffer overflow in the read_textobject function in read.c.
• bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c.
• bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c.
• bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c

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:

• SUSE Linux Enterprise Workstation Extension 15 SP2
  zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2021-3584=1
• SUSE Linux Enterprise Workstation Extension 15 SP3
  zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2021-3584=1

Package List:

• SUSE Linux Enterprise Workstation Extension 15 SP2 (x86_64)
  • transfig-debugsource-3.2.8b-4.15.1
  • transfig-3.2.8b-4.15.1
  • transfig-debuginfo-3.2.8b-4.15.1
• SUSE Linux Enterprise Workstation Extension 15 SP3 (x86_64)
  • transfig-debugsource-3.2.8b-4.15.1
  • transfig-3.2.8b-4.15.1
  • transfig-debuginfo-3.2.8b-4.15.1

References:

• https://www.suse.com/security/cve/CVE-2020-21529.html
• https://www.suse.com/security/cve/CVE-2020-21530.html
• https://www.suse.com/security/cve/CVE-2020-21531.html
• https://www.suse.com/security/cve/CVE-2020-21532.html
• https://www.suse.com/security/cve/CVE-2020-21533.html
• https://www.suse.com/security/cve/CVE-2020-21534.html
• https://www.suse.com/security/cve/CVE-2020-21535.html
• https://www.suse.com/security/cve/CVE-2020-21680.html
• https://www.suse.com/security/cve/CVE-2020-21681.html
• https://www.suse.com/security/cve/CVE-2020-21682.html
• https://www.suse.com/security/cve/CVE-2020-21683.html
• https://www.suse.com/security/cve/CVE-2021-32280.html
• https://bugzilla.suse.com/show_bug.cgi?id=1189325
• https://bugzilla.suse.com/show_bug.cgi?id=1189343
• https://bugzilla.suse.com/show_bug.cgi?id=1189345
• https://bugzilla.suse.com/show_bug.cgi?id=1189346
• https://bugzilla.suse.com/show_bug.cgi?id=1190607
• https://bugzilla.suse.com/show_bug.cgi?id=1190611
• https://bugzilla.suse.com/show_bug.cgi?id=1190612
• https://bugzilla.suse.com/show_bug.cgi?id=1190615
• https://bugzilla.suse.com/show_bug.cgi?id=1190616
• https://bugzilla.suse.com/show_bug.cgi?id=1190617
• https://bugzilla.suse.com/show_bug.cgi?id=1190618
• https://bugzilla.suse.com/show_bug.cgi?id=1192019