PT-2021-24334

CVE-2021-45950

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Published

2021-12-31

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Updated

2022-01-11

Description by

CVSS 3.1
6.5
Medium
MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: LibreDWG versions 0.12.4.4313 through 0.12.4.4367
Description: The issue is related to an out-of-bounds write in the dwg free BLOCK private function, which is called from dwg free BLOCK and dwg free object.
Recommendations: For LibreDWG versions 0.12.4.4313 through 0.12.4.4367, consider restricting access to the dwg free BLOCK private function as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
Weakness enumeration
CWE-787: Out-of-bounds Write
Related identifiers
CVE-2021-45950
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