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CVE-2023-39743

Date: August 16, 2023

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

Language: C

Severity Score

Related Resources (5)

https://gist.github.com/huanglei3/ec9090096aa92445cf0a8baa8e929084
https://github.com/pete4abw/lrzip-next/issues/132
https://nvd.nist.gov/vuln/detail/CVE-2023-39743
https://github.com/huanglei3/lrzip-next-poc/tree/main
https://www.mend.io/vulnerability-database/CVE-2023-39743

Severity Score

Weakness Type (CWE)

Improper Access Control

CWE-284

CVSS v3.1

Base Score:
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

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