CVE-2023-29417

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Published Apr 6, 2023 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

An issue was discovered in libbzip3.a in bzip3 1.2.2. There is a bz3_decompress out-of-bounds read in certain situations where buffers passed to bzip3 do not contain enough space to be filled with decompressed data. NOTE: the vendor's perspective is that the observed behavior can only occur for a contract violation, and thus the report is invalid.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:bzip3_project:bzip3:1.2.2:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.800% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/kspalaiologos/bzip3/issues/97
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4JLSE25SV7K2NB6FTFT4UHJOJUHBHYHY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NA7S7HDUAINOTCSWQZ5LIW756DYY22V2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMLFV2FJK3CM7NJLVPZI5RUAFQZICPWW/

History

No history.

Subscriptions

Bzip3 Project Bzip3

Weaknesses

CWE-125

Sources

CVE record Updated: Aug 2, 2024, 2:07 PM

Status: PUBLISHED
Assigner: mitre
Published: Apr 6, 2023, 12:00 AM
Updated: Aug 2, 2024, 2:07 PM
Reserved: Apr 6, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:07 PM

Updated: Aug 2, 2024, 2:07 PM

NVD Updated: Jun 17, 2026, 5:50 AM

Status: Modified
Published: Apr 6, 2023, 5:15 AM
Modified: Jun 17, 2026, 5:50 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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