Vulnerabilities (CVE)

Total 414965 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-27815 3 Debian, Linux, Netapp 22 Debian Linux, Linux Kernel, Aff A250 and 19 more 2026-06-17 6.1 MEDIUM 7.8 HIGH
A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set extended attributes to panic the system, causing memory corruption or escalating privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
CVE-2020-27814 2 Debian, Uclouvain 2 Debian Linux, Openjpeg 2026-06-17 6.8 MEDIUM 7.8 HIGH
A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.
CVE-2020-27813 2 Debian, Gorillatoolkit 2 Debian Linux, Websocket 2026-06-17 5.0 MEDIUM 7.5 HIGH
An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections.
CVE-2020-27802 1 Upx 1 Upx 2026-06-17 N/A 5.5 MEDIUM
An floating point exception was discovered in the elf_lookup function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Mach-O file.
CVE-2020-27801 1 Upx 1 Upx 2026-06-17 N/A 7.8 HIGH
A heap-based buffer over-read was discovered in the get_le64 function in bele.h in UPX 4.0.0 via a crafted Mach-O file.
CVE-2020-27800 1 Upx 1 Upx 2026-06-17 N/A 7.8 HIGH
A heap-based buffer over-read was discovered in the get_le32 function in bele.h in UPX 4.0.0 via a crafted Mach-O file.
CVE-2020-27799 1 Upx 1 Upx 2026-06-17 N/A 7.8 HIGH
A heap-based buffer over-read was discovered in the acc_ua_get_be32 function in miniacc.h in UPX 4.0.0 via a crafted Mach-O file.
CVE-2020-27798 1 Upx 1 Upx 2026-06-17 N/A 5.5 MEDIUM
An invalid memory address reference was discovered in the adjABS function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Mach-O file.
CVE-2020-27797 1 Upx 1 Upx 2026-06-17 N/A 5.5 MEDIUM
An invalid memory address reference was discovered in the elf_lookup function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Mach-O file.
CVE-2020-27796 1 Upx 1 Upx 2026-06-17 N/A 7.8 HIGH
A heap-based buffer over-read was discovered in the invert_pt_dynamic function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Mach-O file.
CVE-2020-27795 1 Radare 1 Radare2 2026-06-17 N/A 7.5 HIGH
A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when command "adf" has no or wrong argument, anal_fcn_data (core, input + 1) --> RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1); returns null pointer for fcn causing segmentation fault later in ensure_fcn_range (fcn).
CVE-2020-27794 1 Radare 1 Radare2 2026-06-17 N/A 9.1 CRITICAL
A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash.
CVE-2020-27793 1 Radare 1 Radare2 2026-06-17 N/A 7.5 HIGH
An off-by-one overflow flaw was found in radare2 due to mismatched array length in core_java.c. This could allow an attacker to cause a crash, and perform a denail of service attack.
CVE-2020-27792 2 Artifex, Debian 2 Ghostscript, Debian Linux 2026-06-17 N/A 7.1 HIGH
A heap-based buffer overwrite vulnerability was found in GhostScript's lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service.
CVE-2020-27790 1 Upx 1 Upx 2026-06-17 N/A 5.5 MEDIUM
A floating point exception issue was discovered in UPX in PackLinuxElf64::invert_pt_dynamic() function of p_lx_elf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service. The highest impact is to Availability.
CVE-2020-27788 1 Upx 1 Upx 2026-06-17 N/A 5.5 MEDIUM
An out-of-bounds read access vulnerability was discovered in UPX in PackLinuxElf64::canPack() function of p_lx_elf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service.
CVE-2020-27787 1 Upx 1 Upx 2026-06-17 N/A 5.5 MEDIUM
A Segmentaation fault was found in UPX in invert_pt_dynamic() function in p_lx_elf.cpp. An attacker with a crafted input file allows invalid memory address access that could lead to a denial of service.
CVE-2020-27786 3 Linux, Netapp, Redhat 6 Linux Kernel, Cloud Backup, Solidfire Baseboard Management Controller and 3 more 2026-06-17 7.2 HIGH 7.8 HIGH
A flaw was found in the Linux kernel’s implementation of MIDI, where an attacker with a local account and the permissions to issue ioctl commands to midi devices could trigger a use-after-free issue. A write to this specific memory while freed and before use causes the flow of execution to change and possibly allow for memory corruption or privilege escalation. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
CVE-2020-27784 1 Linux 1 Linux Kernel 2026-06-17 N/A 5.5 MEDIUM
A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printer_ioctl() printer_ioctl() tries to access of a printer_dev instance. However, use-after-free arises because it had been freed by gprinter_free().
CVE-2020-27783 6 Debian, Fedoraproject, Lxml and 3 more 8 Debian Linux, Fedora, Lxml and 5 more 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code.