QID 751291

Date Published: 2021-11-22

QID 751291: SUSE Enterprise Linux Security Update for transfig (SUSE-SU-2021:3585-1)

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

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation allows attacker to compromise the system.

CVSS V3 rated as Medium - 5.5 severity.

CVSS V2 rated as Medium - 4.3 severity.

Solution

Upgrade to the latest package which contains the patch. To install this SUSE Security, Update use YaST online_update. Alternatively you can run the command listed for your product. To install packages using the command line interface, use command "yum update". Refer to Suse security advisory: SUSE-SU-2021:3585-1 to address this issue and obtain further details.

Vendor References

SUSE-SU-2021:3585-1 - lists.suse.com/pipermail/sle-security-updates/2021-October/009685.html

CVEs related to QID 751291

CVE-2020-21533 | CVE-2020-21534 | CVE-2020-21535 | CVE-2020-21530 | CVE-2021-32280 | CVE-2020-21529 | CVE-2020-21532 | CVE-2020-21531 |

Software Advisories

Advisory ID	Software	Component	Link
SUSE-SU-2021:3585-1	SUSE Enterprise Linux		lists.suse.com/pipermail/sle-security-updates/2021-October/009685.html

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