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cve[email protected]CVE-2021-45950
HistoryJan 01, 2022 - 12:15 a.m.

CVE-2021-45950

2022-01-0100:15:00
CWE-787
[email protected]
web.nvd.nist.gov
20
cve-2021-45950
libredwg
out-of-bounds write
dwg_free_block
nvd

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

42.3%

JSON

LibreDWG 0.12.4.4313 through 0.12.4.4367 has an out-of-bounds write in dwg_free_BLOCK_private (called from dwg_free_BLOCK and dwg_free_object).

CPENameOperatorVersion
gnu:libredwggnu libredwgle0.12.4.4367

Related

cvelist 1
osv 1
prion 1
cvelist
cvelist
CVE-2021-45950
2021-12-31 23:54:21
osv
osv
CVE-2021-45950
2022-01-01 00:15:08
prion
prion
Design/Logic Flaw
2022-01-01 00:15:00

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

42.3%

JSON
Related for CVE-2021-45950
cvelist1osv1prion1