CVE-2017-8845 - Vulnerability Details - OpenCVE

The lzo1x_decompress function in lzo1x_d.ch in LZO 2.08, as used in lrzip 0.631, allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted archive.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00184.

Key SSVC decision points have not yet been added.

Vendors	Products
Long Range Zip Project	Long Range Zip

Configuration 1 [-]

cpe:2.3:a:long_range_zip_project:long_range_zip:0.631:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2017-17787	The lzo1x_decompress function in lzo1x_d.ch in LZO 2.08, as used in lrzip 0.631, allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted archive.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://blogs.gentoo.org/ago/2017/05/07/lrzip-invalid-memory-read-in-lzo_decompress_buf-stream-c/
https://github.com/ckolivas/lrzip/issues/68
https://security.gentoo.org/glsa/202005-01

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-05-08T14:00:00

Updated: 2024-08-05T16:48:22.809Z

Reserved: 2017-05-08T00:00:00

Link: CVE-2017-8845

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-05-08T14:29:00.263

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-8845

Redhat

No data.

OpenCVE Enrichment

No data.

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