CVE-2023-39743
MEDIUM
5.3
CVSS Score
Published: August 17, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 06:12 AM UTC
1 product affected across 1 vendorLzma Software Development Kit
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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.8%
SSVC
PoC
Description
lrzip-next LZMA v23.01 was discovered to contain an access violation via the component /bz3_decode_block src/libbz3.c.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
SSVC — Action Prioritization
SSVCPoCAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- LOW
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-OtherCWE-284
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