Rxi vulnerabilities
We track 4 vulnerabilities in Rxi products. 4 are rated high or critical, and none are known to be exploited. The most recent was published on August 5, 2026.
Latest Rxi vulnerabilities
- 9.8 Critical severity
microtar: Stack-based Buffer Overflow
microtar's mtar_write_file_header and mtar_write_dir_header functions (src/microtar.c) copy a caller-supplied entry name into the 100-byte field of a stack-allocated mtar_header_t via strcpy(h.name, name), with no check that strlen(name) is less than 100 befor
- 8.8 High severity
microtar: Stack-based Buffer Overflow
A stack-based buffer overflow exists in the raw_to_header function in src/microtar.c in rxi microtar 0.1.0. The function copies the 100-byte name and linkname fields of a TAR header with strcpy without guaranteeing null termination of the source.
- 7.5 High severity
microtar: Integer Overflow or Wraparound
An integer overflow in the mtar_next function in src/microtar.c in rxi microtar 0.1.0 allows a remote attacker to cause a denial of service (uncontrolled CPU consumption / infinite loop) via a crafted tar archive. mtar_next computes the offset to the next reco
- 8.8 High severity
microtar: Stack-based Buffer Overflow
microtar through 0.1.0 contains a stack-based buffer overflow vulnerability in the raw_to_header() function in src/microtar.c that allows attackers to corrupt adjacent stack memory by supplying a crafted TAR archive with non-null-terminated name or linkname fi