Vulnerability CVE-2021-33644


Published: 2022-08-10

Description:
An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longname, causing an out-of-bounds read.

 References:
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1807

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