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libredwg 代码问题漏洞

🗓️ 20 Sep 2021 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn

LibreDWG null pointer dereference in bit_read_BB() (bits.c) on version 0.10.1.3751 allows denial of service.

Related
Refs
ReporterTitlePublishedViews
Family
CNVD
LibreDWG null pointer dereference vulnerability (CNVD-2021-74010)
23 Sep 202100:00
cnvd
CVE
CVE-2021-39521
20 Sep 202115:26
cve
Cvelist
CVE-2021-39521
20 Sep 202115:26
cvelist
EUVD
EUVD-2021-25878
7 Oct 202500:30
euvd
NVD
CVE-2021-39521
20 Sep 202116:15
nvd
OSV
CVE-2021-39521
20 Sep 202116:15
osv
Prion
Null pointer dereference
20 Sep 202116:15
prion
RedhatCVE
CVE-2021-39521
22 May 202520:12
redhatcve
SUSE CVE
SUSE CVE-2021-39521
15 Feb 202303:38
susecve

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23 May 2026 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 24.3
CVSS 3.16.5
EPSS0.00239
0