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High severity7.8NVD Advisory· Published Jul 26, 2022· Updated Jun 17, 2026

CVE-2021-33453

CVE-2021-33453

Description

An issue was discovered in lrzip version 0.641. There is a use-after-free in ucompthread() in stream.c:1538.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

lrzip/lrzipdescription
Lrzip/lrzipllm-fuzzy
Range: =0.641
Long Range Zip Project/Long Range Zip
cpe:2.3:a:long_range_zip_project:long_range_zip:0.641:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

2

gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6dnvdExploitThird Party Advisory
github.com/ckolivas/lrzip/issues/199nvdExploitIssue TrackingThird Party Advisory

News mentions

0

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