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veracodeVeracode Vulnerability DatabaseVERACODE:46283
HistoryApr 08, 2024 - 12:41 p.m.

Escape Sequence Injection

2024-04-0812:41:53
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
12
util-linux
escape sequence injection
setgid tty
account takeover

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

7

Confidence

Low

EPSS

0.001

Percentile

17.1%

util-linux is vulnerable to Escape Sequence Injection. The vulnerability is due to escape sequences being allowed to be sent to other users’ terminals through argv, especially when util-linux is often installed with setgid tty permissions, potentially leading to account takeover scenarios.

References

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

7

Confidence

Low

EPSS

0.001

Percentile

17.1%