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osvGoogleOSV:GHSA-XWC8-RF6M-XR86
HistoryJun 30, 2023 - 9:30 p.m.

hnswlib Double Free vulnerability

2023-06-3021:30:26
Google
osv.dev
6
hnswlib 0.7.0 double free vulnerability init_index large m software

CVSS3

6.5

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

EPSS

0.001

Percentile

24.1%

Hnswlib 0.7.0 has a double free in init_index when the M argument is a large integer.

CVSS3

6.5

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

EPSS

0.001

Percentile

24.1%