Busybox: >> Busybox Security Vulnerabilities
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function
CVSS Score
7.2
EPSS Score
0.002
Published
2021-11-15
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the nvalloc function
CVSS Score
7.2
EPSS Score
0.002
Published
2021-11-15
A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given
CVSS Score
5.5
EPSS Score
0.001
Published
2021-11-15
An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that
CVSS Score
5.3
EPSS Score
0.001
Published
2021-11-15
An incorrect handling of a special element in Busybox's ash applet leads to denial of service when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters. This may be used for DoS under rare conditions of filtered command input.
CVSS Score
5.5
EPSS Score
0.001
Published
2021-11-15
A NULL pointer dereference in Busybox's hush applet leads to denial of service when processing a crafted shell command, due to missing validation after a \x03 delimiter character. This may be used for DoS under very rare conditions of filtered command input.
CVSS Score
5.5
EPSS Score
0.0
Published
2021-11-15
An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input.
CVSS Score
9.8
EPSS Score
0.03
Published
2021-11-15
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the getvar_i function
CVSS Score
7.2
EPSS Score
0.001
Published
2021-11-15
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the next_input_file function
CVSS Score
7.2
EPSS Score
0.001
Published
2021-11-15
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the clrvar function
CVSS Score
7.2
EPSS Score
0.003
Published
2021-11-15