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Total
256 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-9071 | 3 Canonical, Gnu, Netapp | 4 Ubuntu Linux, Binutils, Hci Management Node and 1 more | 2021-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. It is a stack consumption issue in d_count_templates_scopes in cp-demangle.c after many recursive calls. | |||||
| CVE-2019-9076 | 2 Gnu, Netapp | 2 Binutils, Element Software Management | 2021-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.32. It is an attempted excessive memory allocation in elf_read_notes in elf.c. | |||||
| CVE-2020-12108 | 5 Canonical, Debian, Fedoraproject and 2 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2021-12-02 | 4.3 MEDIUM | 6.5 MEDIUM |
| /options/mailman in GNU Mailman before 2.1.31 allows Arbitrary Content Injection. | |||||
| CVE-2020-15011 | 3 Canonical, Debian, Gnu | 3 Ubuntu Linux, Debian Linux, Mailman | 2021-11-30 | 2.6 LOW | 4.3 MEDIUM |
| GNU Mailman before 2.1.33 allows arbitrary content injection via the Cgi/private.py private archive login page. | |||||
| CVE-2018-20482 | 3 Debian, Gnu, Opensuse | 3 Debian Linux, Tar, Leap | 2021-11-30 | 1.9 LOW | 4.7 MEDIUM |
| GNU Tar through 1.30, when --sparse is used, mishandles file shrinkage during read access, which allows local users to cause a denial of service (infinite read loop in sparse_dump_region in sparse.c) by modifying a file that is supposed to be archived by a different user's process (e.g., a system backup running as root). | |||||
| CVE-2021-42096 | 2 Debian, Gnu | 2 Debian Linux, Mailman | 2021-11-05 | 4.0 MEDIUM | 4.3 MEDIUM |
| GNU Mailman before 2.1.35 may allow remote Privilege Escalation. A certain csrf_token value is derived from the admin password, and may be useful in conducting a brute-force attack against that password. | |||||
| CVE-2020-14311 | 4 Canonical, Gnu, Opensuse and 1 more | 7 Ubuntu Linux, Grub2, Leap and 4 more | 2021-10-19 | 3.6 LOW | 6.0 MEDIUM |
| There is an issue with grub2 before version 2.06 while handling symlink on ext filesystems. A filesystem containing a symbolic link with an inode size of UINT32_MAX causes an arithmetic overflow leading to a zero-sized memory allocation with subsequent heap-based buffer overflow. | |||||
| CVE-2020-14310 | 4 Canonical, Gnu, Opensuse and 1 more | 7 Ubuntu Linux, Grub2, Leap and 4 more | 2021-10-19 | 3.6 LOW | 6.0 MEDIUM |
| There is an issue on grub2 before version 2.06 at function read_section_as_string(). It expects a font name to be at max UINT32_MAX - 1 length in bytes but it doesn't verify it before proceed with buffer allocation to read the value from the font value. An attacker may leverage that by crafting a malicious font file which has a name with UINT32_MAX, leading to read_section_as_string() to an arithmetic overflow, zero-sized allocation and further heap-based buffer overflow. | |||||
| CVE-2021-39521 | 1 Gnu | 1 Libredwg | 2021-09-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in libredwg through v0.10.1.3751. A NULL pointer dereference exists in the function bit_read_BB() located in bits.c. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-39523 | 1 Gnu | 1 Libredwg | 2021-09-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in libredwg through v0.10.1.3751. A NULL pointer dereference exists in the function check_POLYLINE_handles() located in decode.c. It allows an attacker to cause Denial of Service. | |||||
| CVE-2020-15705 | 7 Canonical, Debian, Gnu and 4 more | 14 Ubuntu Linux, Debian Linux, Grub2 and 11 more | 2021-09-21 | 4.4 MEDIUM | 6.4 MEDIUM |
| GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. This only affects systems where the kernel signing certificate has been imported directly into the secure boot database and the GRUB image is booted directly without the use of shim. This issue affects GRUB2 version 2.04 and prior versions. | |||||
| CVE-2020-14308 | 1 Gnu | 1 Grub2 | 2021-09-21 | 4.4 MEDIUM | 6.4 MEDIUM |
| In grub2 versions before 2.06 the grub memory allocator doesn't check for possible arithmetic overflows on the requested allocation size. This leads the function to return invalid memory allocations which can be further used to cause possible integrity, confidentiality and availability impacts during the boot process. | |||||
| CVE-2020-15707 | 8 Canonical, Debian, Gnu and 5 more | 15 Ubuntu Linux, Debian Linux, Grub2 and 12 more | 2021-09-13 | 4.4 MEDIUM | 6.4 MEDIUM |
| Integer overflows were discovered in the functions grub_cmd_initrd and grub_initrd_init in the efilinux component of GRUB2, as shipped in Debian, Red Hat, and Ubuntu (the functionality is not included in GRUB2 upstream), leading to a heap-based buffer overflow. These could be triggered by an extremely large number of arguments to the initrd command on 32-bit architectures, or a crafted filesystem with very large files on any architecture. An attacker could use this to execute arbitrary code and bypass UEFI Secure Boot restrictions. This issue affects GRUB2 version 2.04 and prior versions. | |||||
| CVE-2021-40491 | 1 Gnu | 1 Inetutils | 2021-09-10 | 4.3 MEDIUM | 6.5 MEDIUM |
| The ftp client in GNU Inetutils before 2.2 does not validate addresses returned by PASV/LSPV responses to make sure they match the server address. This is similar to CVE-2020-8284 for curl. | |||||
| CVE-2019-1010204 | 1 Gnu | 2 Binutils, Binutils Gold | 2021-07-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| GNU binutils gold gold v1.11-v1.16 (GNU binutils v2.21-v2.31.1) is affected by: Improper Input Validation, Signed/Unsigned Comparison, Out-of-bounds Read. The impact is: Denial of service. The component is: gold/fileread.cc:497, elfcpp/elfcpp_file.h:644. The attack vector is: An ELF file with an invalid e_shoff header field must be opened. | |||||
| CVE-2016-4429 | 3 Canonical, Gnu, Opensuse | 4 Ubuntu Linux, Glibc, Leap and 1 more | 2021-07-20 | 4.3 MEDIUM | 5.9 MEDIUM |
| Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets. | |||||
| CVE-2020-35496 | 3 Fedoraproject, Gnu, Netapp | 6 Fedora, Binutils, Hci Compute Node and 3 more | 2021-07-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| There's a flaw in bfd_pef_scan_start_address() of bfd/pef.c in binutils which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability. This flaw affects binutils versions prior to 2.34. | |||||
| CVE-2020-35493 | 3 Fedoraproject, Gnu, Netapp | 6 Fedora, Binutils, Hci Compute Node and 3 more | 2021-07-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34. | |||||
| CVE-2020-35495 | 3 Fedoraproject, Gnu, Netapp | 6 Fedora, Binutils, Hci Compute Node and 3 more | 2021-07-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| There's a flaw in binutils /bfd/pef.c. An attacker who is able to submit a crafted input file to be processed by the objdump program could cause a null pointer dereference. The greatest threat from this flaw is to application availability. This flaw affects binutils versions prior to 2.34. | |||||
| CVE-2020-35494 | 3 Fedoraproject, Gnu, Netapp | 6 Fedora, Binutils, Hci Compute Node and 3 more | 2021-07-10 | 5.8 MEDIUM | 6.1 MEDIUM |
| There's a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with a lower threat to data confidentiality. This flaw affects binutils versions prior to 2.34. | |||||
| CVE-2020-35507 | 3 Gnu, Netapp, Redhat | 5 Binutils, Hci Bootstrap Os, Ontap Select Deploy Administration Utility and 2 more | 2021-07-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| There's a flaw in bfd_pef_parse_function_stubs of bfd/pef.c in binutils in versions prior to 2.34 which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability. | |||||
| CVE-2017-13729 | 1 Gnu | 1 Ncurses | 2021-06-29 | 4.3 MEDIUM | 6.5 MEDIUM |
| There is an illegal address access in the _nc_save_str function in alloc_entry.c in ncurses 6.0. It will lead to a remote denial of service attack. | |||||
| CVE-2017-13730 | 1 Gnu | 1 Ncurses | 2021-06-29 | 4.3 MEDIUM | 6.5 MEDIUM |
| There is an illegal address access in the function _nc_read_entry_source() in progs/tic.c in ncurses 6.0 that might lead to a remote denial of service attack. | |||||
| CVE-2017-13731 | 1 Gnu | 1 Ncurses | 2021-06-29 | 4.3 MEDIUM | 6.5 MEDIUM |
| There is an illegal address access in the function postprocess_termcap() in parse_entry.c in ncurses 6.0 that will lead to a remote denial of service attack. | |||||
| CVE-2017-13732 | 1 Gnu | 1 Ncurses | 2021-06-29 | 4.3 MEDIUM | 6.5 MEDIUM |
| There is an illegal address access in the function dump_uses() in progs/dump_entry.c in ncurses 6.0 that might lead to a remote denial of service attack. | |||||
| CVE-2017-13733 | 1 Gnu | 1 Ncurses | 2021-06-29 | 4.3 MEDIUM | 6.5 MEDIUM |
| There is an illegal address access in the fmt_entry function in progs/dump_entry.c in ncurses 6.0 that might lead to a remote denial of service attack. | |||||
| CVE-2021-20193 | 1 Gnu | 1 Tar | 2021-06-03 | 4.3 MEDIUM | 5.5 MEDIUM |
| A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption of memory. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2020-23861 | 1 Gnu | 1 Libredwg | 2021-05-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| A heap-based buffer overflow vulnerability exists in LibreDWG 0.10.1 via the read_system_page function at libredwg-0.10.1/src/decode_r2007.c:666:5, which causes a denial of service by submitting a dwg file. | |||||
| CVE-2020-21815 | 1 Gnu | 1 Libredwg | 2021-05-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| A null pointer deference issue exists in GNU LibreDWG 0.10.2641 via output_TEXT ../../programs/dwg2SVG.c:114, which causes a denial of service (application crash). | |||||
| CVE-2020-21817 | 1 Gnu | 1 Libredwg | 2021-05-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| A null pointer dereference issue exists in GNU LibreDWG 0.10.2641 via htmlescape ../../programs/escape.c:29. which causes a denial of service (application crash). | |||||
| CVE-2020-21834 | 1 Gnu | 1 Libredwg | 2021-05-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| A null pointer deference issue exists in GNU LibreDWG 0.10 via get_bmp ../../programs/dwgbmp.c:164. | |||||
| CVE-2020-21835 | 1 Gnu | 1 Libredwg | 2021-05-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| A null pointer deference issue exists in GNU LibreDWG 0.10 via read_2004_compressed_section ../../src/decode.c:2337. | |||||
| CVE-2019-14865 | 2 Gnu, Redhat | 3 Grub2, Enterprise Linux, Enterprise Linux Eus | 2021-05-17 | 4.9 MEDIUM | 5.5 MEDIUM |
| A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure (for example by setting RLIMIT), causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots. | |||||
| CVE-2021-20225 | 3 Fedoraproject, Gnu, Redhat | 7 Fedora, Grub2, Enterprise Linux and 4 more | 2021-05-01 | 7.2 HIGH | 6.7 MEDIUM |
| A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2020-15706 | 6 Canonical, Debian, Gnu and 3 more | 13 Ubuntu Linux, Debian Linux, Grub2 and 10 more | 2021-05-01 | 4.4 MEDIUM | 6.4 MEDIUM |
| GRUB2 contains a race condition in grub_script_function_create() leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already executing, leading to arbitrary code execution and secure boot restriction bypass. This issue affects GRUB2 version 2.04 and prior versions. | |||||
| CVE-2020-16591 | 1 Gnu | 1 Binutils | 2021-04-16 | 4.3 MEDIUM | 5.5 MEDIUM |
| A Denial of Service vulnerability exists in the Binary File Descriptor (BFD) in GNU Binutils 2.35 due to an invalid read in process_symbol_table, as demonstrated in readeif. | |||||
| CVE-2020-16593 | 1 Gnu | 1 Binutils | 2021-04-16 | 4.3 MEDIUM | 5.5 MEDIUM |
| A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in scan_unit_for_symbols, as demonstrated in addr2line, that can cause a denial of service via a crafted file. | |||||
| CVE-2020-16590 | 1 Gnu | 1 Binutils | 2021-04-16 | 4.3 MEDIUM | 5.5 MEDIUM |
| A double free vulnerability exists in the Binary File Descriptor (BFD) (aka libbrd) in GNU Binutils 2.35 in the process_symbol_table, as demonstrated in readelf, via a crafted file. | |||||
| CVE-2020-16599 | 1 Gnu | 1 Binutils | 2021-04-16 | 4.3 MEDIUM | 5.5 MEDIUM |
| A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file. | |||||
| CVE-2021-28968 | 1 Gnu | 1 Punbb | 2021-03-24 | 3.5 LOW | 5.4 MEDIUM |
| An issue was discovered in PunBB before 1.4.6. An XSS vulnerability in the [email] BBcode tag allows (with authentication) injecting arbitrary JavaScript into any forum message. | |||||
| CVE-2021-3418 | 1 Gnu | 1 Grub2 | 2021-03-22 | 4.4 MEDIUM | 6.4 MEDIUM |
| If certificates that signed grub are installed into db, grub can be booted directly. It will then boot any kernel without signature validation. The booted kernel will think it was booted in secureboot mode and will implement lockdown, yet it could have been tampered. This flaw is a reintroduction of CVE-2020-15705 and only affects grub2 versions prior to 2.06 and upstream and distributions using the shim_lock mechanism. | |||||
| CVE-2020-29562 | 3 Fedoraproject, Gnu, Netapp | 3 Fedora, Glibc, E-series Santricity Os Controller | 2021-03-19 | 2.1 LOW | 4.8 MEDIUM |
| The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service. | |||||
| CVE-2016-2781 | 1 Gnu | 1 Coreutils | 2021-02-25 | 2.1 LOW | 6.5 MEDIUM |
| chroot in GNU coreutils, when used with --userspec, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer. | |||||
| CVE-2016-10228 | 1 Gnu | 1 Glibc | 2021-02-25 | 4.3 MEDIUM | 5.9 MEDIUM |
| The iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with multiple suffixes in the destination encoding (TRANSLATE or IGNORE) along with the -c option, enters an infinite loop when processing invalid multi-byte input sequences, leading to a denial of service. | |||||
| CVE-2018-1000654 | 1 Gnu | 1 Libtasn1 | 2021-02-25 | 7.1 HIGH | 5.5 MEDIUM |
| GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in _asn1_expand_object_id(p_tree), after a long time, the program will be killed. This attack appears to be exploitable via parsing a crafted file. | |||||
| CVE-2019-17594 | 2 Gnu, Opensuse | 2 Ncurses, Leap | 2021-02-10 | 4.6 MEDIUM | 5.3 MEDIUM |
| There is a heap-based buffer over-read in the _nc_find_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012. | |||||
| CVE-2019-17595 | 2 Gnu, Opensuse | 2 Ncurses, Leap | 2021-02-08 | 5.8 MEDIUM | 5.4 MEDIUM |
| There is a heap-based buffer over-read in the fmt_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012. | |||||
| CVE-2020-16592 | 1 Gnu | 1 Binutils | 2021-01-15 | 4.3 MEDIUM | 5.5 MEDIUM |
| A use after free issue exists in the Binary File Descriptor (BFD) library (aka libbfd) in GNU Binutils 2.34 in bfd_hash_lookup, as demonstrated in nm-new, that can cause a denial of service via a crafted file. | |||||
| CVE-2018-16868 | 1 Gnu | 1 Gnutls | 2020-12-04 | 3.3 LOW | 5.6 MEDIUM |
| A Bleichenbacher type side-channel based padding oracle attack was found in the way gnutls handles verification of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run process on the same physical core as the victim process, could use this to extract plaintext or in some cases downgrade any TLS connections to a vulnerable server. | |||||
| CVE-2019-1010025 | 1 Gnu | 1 Glibc | 2020-11-16 | 5.0 MEDIUM | 5.3 MEDIUM |
| ** DISPUTED ** GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may guess the heap addresses of pthread_created thread. The component is: glibc. NOTE: the vendor's position is "ASLR bypass itself is not a vulnerability." | |||||