Base Score

MEDIUM5.3

CVE-2023-39743

lrzip-next LZMA v23.01 was discovered to contain an access violation via the component /bz3_decode_block src/libbz3.c.

VectorNETWORK

Published Bycve@mitre.org

Published DateAug 17, 2023, 19:15

Weakness Type (CWE):NVD-CWE-Other

CVSS Metrics

Base Score

5.3

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

LOW

References

https://gist.github.com/huanglei3/ec9090096aa92445cf0a8baa8e929084
https://github.com/huanglei3/lrzip-next-poc/tree/main
https://github.com/pete4abw/lrzip-next/issues/132

Base Score

MEDIUM5.3

Weakness Type (CWE):NVD-CWE-Other

CVSS Metrics

Base Score

5.3

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

LOW