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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2021-32421
HistoryAug 22, 2023 - 7:16 p.m.

CVE-2021-32421

2023-08-2219:16:20
Debian Security Bug Tracker
security-tracker.debian.org
2
cve-2021-32421
heap use-after-free
dpic 2021.01.01
deletestringbox
unix

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0005 Low

EPSS

Percentile

17.0%

dpic 2021.01.01 has a Heap Use-After-Free in thedeletestringbox() function in dpic.y.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0005 Low

EPSS

Percentile

17.0%