CVE-2026-38755 | Low | 2.9 | 2026-07-15 | A heap overflow in the evalcommand() function (shell/ash.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted inpu… |
CVE-2026-38754 | Medium | 5.1 | 2026-07-15 | A heap overflow in the ifsbreakup() function (shell/ash.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input. |
CVE-2026-38752 | Low | 2.9 | 2026-07-15 | A stack overflow in the evaluate() function (editors/awk.c) of BusyBox commit 371fe9 allows attackers to cause a Denial of Service (DoS) via supplying a crafte… |
CVE-2026-38753 | Medium | 4.9 | 2026-07-15 | A use-after-free in the awk_sub() function (editors/awk.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AWK s… |
CVE-2025-60876 | Medium | 6.5 | 2025-11-10 | BusyBox wget thru 1.3.7 accepted raw CR (0x0D)/LF (0x0A) and other C0 control bytes in the HTTP request-target (path/query), allowing the request line to be sp… |
CVE-2024-58251 | Low | 2.5 | 2025-04-23 | In netstat in BusyBox through 1.37.0, local users can launch of network application with an argv[0] containing an ANSI terminal escape sequence, leading to a d… |
CVE-2025-46394 | Low | 3.2 | 2025-04-23 | In tar in BusyBox through 1.37.0, a TAR archive can have filenames hidden from a listing through the use of terminal escape sequences. |
CVE-2023-42366 | Medium | 5.5 | 2023-11-27 | A heap-buffer-overflow was discovered in BusyBox v.1.36.1 in the next_token function at awk.c:1159. |
CVE-2023-42365 | Medium | 5.5 | 2023-11-27 | A use-after-free vulnerability was discovered in BusyBox v.1.36.1 via a crafted awk pattern in the awk.c copyvar function. |
CVE-2023-42364 | Medium | 5.5 | 2023-11-27 | A use-after-free vulnerability in BusyBox v.1.36.1 allows attackers to cause a denial of service via a crafted awk pattern in the awk.c evaluate function. |
CVE-2023-42363 | Medium | 5.5 | 2023-11-27 | A use-after-free vulnerability was discovered in xasprintf function in xfuncs_printf.c:344 in BusyBox v.1.36.1. |
CVE-2023-39810 | High | 7.8 | 2023-08-28 | An issue in the CPIO command of Busybox v1.33.2 allows attackers to execute a directory traversal. |
CVE-2022-48174 | Critical | 9.8 | 2023-08-22 | There is a stack overflow vulnerability in ash.c:6030 in busybox before 1.35. In the environment of Internet of Vehicles, this vulnerability can be executed fr… |
CVE-2022-30065 | High | 7.8 | 2022-05-18 | A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar fun… |
CVE-2022-28391 | High | 8.8 | 2022-04-03 | BusyBox through 1.35.0 allows remote attackers to execute arbitrary code if netstat is used to print a DNS PTR record's value to a VT compatible terminal. Alte… |
CVE-2021-42386 | High | 7.2 | 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 |
CVE-2021-42385 | High | 7.2 | 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 evaluate function |
CVE-2021-42384 | High | 7.2 | 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 handle_special fun… |
CVE-2021-42383 | High | 7.2 | 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 evaluate function |
CVE-2021-42382 | High | 7.2 | 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_s function |
CVE-2021-42381 | High | 7.2 | 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 hash_init function |
CVE-2021-42380 | High | 7.2 | 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 |
CVE-2021-42379 | High | 7.2 | 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 fu… |
CVE-2021-42378 | High | 7.2 | 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 |
CVE-2021-42377 | Critical | 9.8 | 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, du… |
CVE-2021-42376 | Medium | 5.5 | 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… |
CVE-2021-42375 | Medium | 5.5 | 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 mistaki… |
CVE-2021-42374 | Medium | 5.3 | 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… |
CVE-2021-42373 | Medium | 5.5 | 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 |
CVE-2021-28831 | High | 7.5 | 2021-03-19 | decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, v… |
CVE-2019-5747 | High | 7.5 | 2019-01-09 | An issue was discovered in BusyBox through 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP client, server, and/or relay) might allow a… |
CVE-2018-20679 | High | 7.5 | 2019-01-09 | An issue was discovered in BusyBox before 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP server, client, and relay) allows a remote at… |
CVE-2015-9261 | Medium | 5.5 | 2018-07-26 | huft_build in archival/libarchive/decompress_gunzip.c in BusyBox before 1.27.2 misuses a pointer, causing segfaults and an application crash during an unzip op… |
CVE-2017-3209 | High | 8.1 | 2018-07-24 | The DBPOWER U818A WIFI quadcopter drone provides FTP access over its own local access point, and allows full file permissions to the anonymous user. The DBPowe… |
CVE-2018-1000517 | Critical | 9.8 | 2018-06-26 | BusyBox project BusyBox wget version prior to commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e contains a Buffer Overflow vulnerability in Busybox wget that can… |
CVE-2018-1000500 | High | 8.1 | 2018-06-26 | Busybox contains a Missing SSL certificate validation vulnerability in The "busybox wget" applet that can result in arbitrary code execution. This attack appea… |
CVE-2017-16544 | High | 8.8 | 2017-11-20 | In the add_match function in libbb/lineedit.c in BusyBox through 1.27.2, the tab autocomplete feature of the shell, used to get a list of filenames in a direct… |
CVE-2017-15874 | Medium | 5.0 | 2017-10-24 | archival/libarchive/decompress_unlzma.c in BusyBox 1.27.2 has an Integer Underflow that leads to a read access violation. |
CVE-2017-15873 | Medium | 5.5 | 2017-10-24 | The get_next_block function in archival/libarchive/decompress_bunzip2.c in BusyBox 1.27.2 has an Integer Overflow that may lead to a write access violation. |
CVE-2011-5325 | High | 7.5 | 2017-08-07 | Directory traversal vulnerability in the BusyBox implementation of tar before 1.22.0 v5 allows remote attackers to point to files outside the current working d… |
CVE-2014-9645 | Medium | 5.5 | 2017-03-12 | The add_probe function in modutils/modprobe.c in BusyBox before 1.23.0 allows local users to bypass intended restrictions on loading kernel modules via a / (sl… |
CVE-2016-2148 | Critical | 9.8 | 2017-02-09 | Heap-based buffer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to have unspecified impact via vectors involving OPTION… |
CVE-2016-2147 | High | 7.5 | 2017-02-09 | Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-enco… |
CVE-2016-6301 | High | 7.5 | 2016-12-09 | The recv_and_process_client_pkt function in networking/ntpd.c in busybox allows remote attackers to cause a denial of service (CPU and bandwidth consumption) v… |
CVE-2013-1813 | | | 2013-11-23 | util-linux/mdev.c in BusyBox before 1.21.0 uses 0777 permissions for parent directories when creating nested directories under /dev/, which allows local users… |
CVE-2011-2716 | | | 2012-07-03 | The DHCP client (udhcpc) in BusyBox before 1.20.0 allows remote DHCP servers to execute arbitrary commands via shell metacharacters in the (1) HOST_NAME, (2) D… |
CVE-2006-1058 | Medium | 5.5 | 2006-04-04 | BusyBox 1.1.1 does not use a salt when generating passwords, which makes it easier for local users to guess passwords from a stolen password file using techniq… |