What’s Vulnerable › Vulnerabilities

CVE-2019-9771

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-03-14 · updated 2026-06-17
• Weakness: CWE-476

Description

An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a NULL pointer dereference in the function bit_convert_TU at bits.c.

Affected products

• GNU LibreDWG: 0.7, 0.7.1645
• openSUSE Backports Sle: 15.0-sp1
• openSUSE Leap: 15.1

References

• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html
• http://www.securityfocus.com/bid/107447
• https://github.com/LibreDWG/libredwg/issues/99
• https://savannah.gnu.org/bugs/index.php?55893
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html
• http://www.securityfocus.com/bid/107447
• https://github.com/LibreDWG/libredwg/issues/99
• https://savannah.gnu.org/bugs/index.php?55893

Get alerted when CVE-2019-9771 or the next vulnerability affects your stack