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veracodeVeracode Vulnerability DatabaseVERACODE:42995
HistoryAug 30, 2023 - 11:34 a.m.

Buffer Overflow

2023-08-3011:34:37
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9
flac vulnerability encoder

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

Low

EPSS

0.001

Percentile

38.8%

flac is vulnerable to Buffer Overflow. The vulnerability exists in the bitwriter_grow_ function in the library, which allows an attacker to run arbitrary code via crafted input to the encoder.

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

Low

EPSS

0.001

Percentile

38.8%