Filtered by vendor Gnu
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Total
1065 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-1579 | 1 Gnu | 1 Binutils | 2023-11-07 | N/A | 7.8 HIGH |
| Heap based buffer overflow in binutils-gdb/bfd/libbfd.c in bfd_getl64. | |||||
| CVE-2023-0361 | 5 Debian, Fedoraproject, Gnu and 2 more | 7 Debian Linux, Fedora, Gnutls and 4 more | 2023-11-07 | N/A | 7.4 HIGH |
| A timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption the attacker would need to send a large amount of specially crafted messages to the vulnerable server. By recovering the secret from the ClientKeyExchange message, the attacker would be able to decrypt the application data exchanged over that connection. | |||||
| CVE-2022-4285 | 3 Fedoraproject, Gnu, Redhat | 3 Fedora, Binutils, Enterprise Linux | 2023-11-07 | N/A | 5.5 MEDIUM |
| An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt symbol version information may result in a denial of service. This issue is the result of an incomplete fix for CVE-2020-16599. | |||||
| CVE-2022-48339 | 1 Gnu | 1 Emacs | 2023-11-07 | N/A | 7.8 HIGH |
| An issue was discovered in GNU Emacs through 28.2. htmlfontify.el has a command injection vulnerability. In the hfy-istext-command function, the parameter file and parameter srcdir come from external input, and parameters are not escaped. If a file name or directory name contains shell metacharacters, code may be executed. | |||||
| CVE-2022-48338 | 1 Gnu | 1 Emacs | 2023-11-07 | N/A | 7.3 HIGH |
| An issue was discovered in GNU Emacs through 28.2. In ruby-mode.el, the ruby-find-library-file function has a local command injection vulnerability. The ruby-find-library-file function is an interactive function, and bound to C-c C-f. Inside the function, the external command gem is called through shell-command-to-string, but the feature-name parameters are not escaped. Thus, malicious Ruby source files may cause commands to be executed. | |||||
| CVE-2022-48337 | 2 Debian, Gnu | 2 Debian Linux, Emacs | 2023-11-07 | N/A | 9.8 CRITICAL |
| GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the etags program. For example, a victim may use the "etags -u *" command (suggested in the etags documentation) in a situation where the current working directory has contents that depend on untrusted input. | |||||
| CVE-2022-48064 | 3 Fedoraproject, Gnu, Netapp | 3 Fedora, Binutils, Ontap Select Deploy Administration Utility | 2023-11-07 | N/A | 5.5 MEDIUM |
| GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function bfd_dwarf2_find_nearest_line_with_alt at dwarf2.c. The attacker could supply a crafted ELF file and cause a DNS attack. | |||||
| CVE-2022-48063 | 1 Gnu | 1 Binutils | 2023-11-07 | N/A | 5.5 MEDIUM |
| GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function load_separate_debug_files at dwarf2.c. The attacker could supply a crafted ELF file and cause a DNS attack. | |||||
| CVE-2022-46663 | 2 Fedoraproject, Gnu | 2 Fedora, Less | 2023-11-07 | N/A | 7.5 HIGH |
| In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal. | |||||
| CVE-2022-45939 | 3 Debian, Fedoraproject, Gnu | 3 Debian Linux, Fedora, Emacs | 2023-11-07 | N/A | 7.8 HIGH |
| GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the ctags program. For example, a victim may use the "ctags *" command (suggested in the ctags documentation) in a situation where the current working directory has contents that depend on untrusted input. | |||||
| CVE-2022-39832 | 2 Fedoraproject, Gnu | 2 Fedora, Pspp | 2023-11-07 | N/A | 7.8 HIGH |
| An issue was discovered in PSPP 1.6.2. There is a heap-based buffer overflow at the function read_string in utilities/pspp-dump-sav.c, which allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact. | |||||
| CVE-2022-39831 | 2 Fedoraproject, Gnu | 2 Fedora, Pspp | 2023-11-07 | N/A | 7.8 HIGH |
| An issue was discovered in PSPP 1.6.2. There is a heap-based buffer overflow at the function read_bytes_internal in utilities/pspp-dump-sav.c, which allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact. This issue is different from CVE-2018-20230. | |||||
| CVE-2022-38533 | 2 Fedoraproject, Gnu | 2 Fedora, Binutils | 2023-11-07 | N/A | 5.5 MEDIUM |
| In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called from the strip_main function in strip-new via a crafted file. | |||||
| CVE-2022-2509 | 4 Debian, Fedoraproject, Gnu and 1 more | 4 Debian Linux, Fedora, Gnutls and 1 more | 2023-11-07 | N/A | 7.5 HIGH |
| A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function. | |||||
| CVE-2022-29458 | 3 Apple, Debian, Gnu | 3 Macos, Debian Linux, Ncurses | 2023-11-07 | 5.8 MEDIUM | 7.1 HIGH |
| ncurses 6.3 before patch 20220416 has an out-of-bounds read and segmentation violation in convert_strings in tinfo/read_entry.c in the terminfo library. | |||||
| CVE-2022-27943 | 2 Fedoraproject, Gnu | 2 Fedora, Gcc | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new. | |||||
| CVE-2022-1271 | 3 Debian, Gnu, Redhat | 3 Debian Linux, Gzip, Jboss Data Grid | 2023-11-07 | N/A | 8.8 HIGH |
| An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name (for example, a crafted file name), this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system. | |||||
| CVE-2021-46848 | 3 Debian, Fedoraproject, Gnu | 3 Debian Linux, Fedora, Libtasn1 | 2023-11-07 | N/A | 9.1 CRITICAL |
| GNU Libtasn1 before 4.19.0 has an ETYPE_OK off-by-one array size check that affects asn1_encode_simple_der. | |||||
| CVE-2021-46021 | 2 Fedoraproject, Gnu | 2 Fedora, Recutils | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| An Use-After-Free vulnerability in rec_record_destroy() at rec-record.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash. | |||||
| CVE-2021-45078 | 5 Debian, Fedoraproject, Gnu and 2 more | 5 Debian Linux, Fedora, Binutils and 2 more | 2023-11-07 | 6.8 MEDIUM | 7.8 HIGH |
| stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699. | |||||