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VULNERABILITIES

CVE-2017-8845 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://blogs.gentoo.org/ago/2017/05/07/lrzip-invalid-memory-read-in-lzo_decompress_buf-stream-c/ CVEThird Party AdvisoryVDB Entry
https://github.com/ckolivas/lrzip/issues/68 CVEIssue TrackingPatchThird Party Advisory
https://security.gentoo.org/glsa/202005-01 CVEThird Party Advisory
https://blogs.gentoo.org/ago/2017/05/07/lrzip-invalid-memory-read-in-lzo_decompress_buf-stream-c/ [email protected]Third Party AdvisoryVDB Entry
https://github.com/ckolivas/lrzip/issues/68 [email protected]Issue TrackingPatchThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
long range zip project long range zip
0.631

CPE

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

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-8845
NVD Published Date:
May 8, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-8845 Details - Not Deferred