TI-2021-13020 CVE-2021-33646 · GHSA-x27v-rjqh-f4xc
Memory leak in libtar
Priority LOW 37
The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak.
Vulnerabilities
4 records
TI-2021-13019 CVE-2021-33645 · GHSA-j8q5-rwmr-9hg8
Memory leak in libtar
Priority LOW 37
The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak.
TI-2021-13018 CVE-2021-33644 · GHSA-f326-p7mm-52h2
Out-of-bounds read in libtar
Priority LOW 38
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.
TI-2021-13017 CVE-2021-33643 · GHSA-j7g9-fcw9-wxcf
Out-of-bounds read in libtar
Priority MEDIUM 49
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_longlink, causing an out-of-bounds read.