CVE-2022-33067

5.5 mediumEPSS 0.7%

Medium (5.5) in long range zip project long range zip. EPSS 0.7% chance of exploitation in the next 30 days.

Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
Published: 2022-06-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

long_range_zip_project:long_range_zip

References

https://github.com/ckolivas/lrzip/issues/224
https://github.com/ckolivas/lrzip/issues/224

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