lrzip: A null pointer dereference was discovered in ucompthread in stream.c in Irzip 0.631 which allows attackers to cause a...
CVE-2021-27345 is fixed in lrzip on 1 platform, first by lrzip 0.631-1+deb9u3build0.18.04.1, released April 15, 2022. It is not reported as exploited. Patch Radar priority: Routine.
A null pointer dereference was discovered in ucompthread in stream.c in Irzip 0.631 which allows attackers to cause a denial of service (DOS) via a crafted compressed file.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| lrzip · Ubuntu 18.04.6 LTS (bionic) | 0.631-1+deb9u3build0.18.04.1 | lrzip 0.631-1+deb9u3build0.18.04.1 | Apr 15, 2022 |
| lrzip · Ubuntu 20.04 LTS (focal) | 0.631+git180528-1+deb10u1build0.20.04.1 | lrzip 0.631+git180528-1+deb10u1build0.20.04.1 | Apr 15, 2022 |
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