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Debian Security Bug TrackerDEBIANCVE:CVE-2021-32422HistoryAug 22, 2023 - 7:16 p.m.
CVE-2021-32422
2023-08-2219:16:20
Debian Security Bug Tracker
security-tracker.debian.org
2
buffer overflow
global
theyylex()
main.c
array
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 Global buffer overflow in theyylex() function in main.c and reads out of the bound array.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | dpic | < 2021.11.01-1 | dpic_2021.11.01-1_all.deb |
| Debian | 11 | all | dpic | <= 2021.01.01-1 | dpic_2021.01.01-1_all.deb |
| Debian | 999 | all | dpic | < 2021.11.01-1 | dpic_2021.11.01-1_all.deb |
| Debian | 13 | all | dpic | < 2021.11.01-1 | dpic_2021.11.01-1_all.deb |
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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%
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