Filtered by vendor Gnu
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Total
1068 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-3549 | 1 Gnu | 1 Binutils | 2025-02-28 | 5.8 MEDIUM | 7.1 HIGH |
| An out of bounds flaw was found in GNU binutils objdump utility version 2.36. An attacker could use this flaw and pass a large section to avr_elf32_load_records_from_section() probably resulting in a crash or in some cases memory corruption. The highest threat from this vulnerability is to integrity as well as system availability. | |||||
| CVE-2023-28617 | 1 Gnu | 1 Org Mode | 2025-02-26 | N/A | 7.8 HIGH |
| org-babel-execute:latex in ob-latex.el in Org Mode through 9.6.1 for GNU Emacs allows attackers to execute arbitrary commands via a file name or directory name that contains shell metacharacters. | |||||
| CVE-2023-4039 | 1 Gnu | 1 Gcc | 2025-02-13 | N/A | 4.8 MEDIUM |
| **DISPUTED**A failure in the -fstack-protector feature in GCC-based toolchains that target AArch64 allows an attacker to exploit an existing buffer overflow in dynamically-sized local variables in your application without this being detected. This stack-protector failure only applies to C99-style dynamically-sized local variables or those created using alloca(). The stack-protector operates as intended for statically-sized local variables. The default behavior when the stack-protector detects an overflow is to terminate your application, resulting in controlled loss of availability. An attacker who can exploit a buffer overflow without triggering the stack-protector might be able to change program flow control to cause an uncontrolled loss of availability or to go further and affect confidentiality or integrity. NOTE: The GCC project argues that this is a missed hardening bug and not a vulnerability by itself. | |||||
| CVE-2023-1579 | 1 Gnu | 1 Binutils | 2025-02-13 | N/A | 7.8 HIGH |
| Heap based buffer overflow in binutils-gdb/bfd/libbfd.c in bfd_getl64. | |||||
| CVE-2023-6780 | 2 Fedoraproject, Gnu | 2 Fedora, Glibc | 2025-02-07 | N/A | 5.3 MEDIUM |
| An integer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a very long message, leading to an incorrect calculation of the buffer size to store the message, resulting in undefined behavior. This issue affects glibc 2.37 and newer. | |||||
| CVE-2021-34337 | 1 Gnu | 1 Mailman | 2025-02-06 | N/A | 6.3 MEDIUM |
| An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the ability for attackers to exploit this, but can optionally be made to listen on other interfaces. | |||||
| CVE-2023-1972 | 1 Gnu | 1 Binutils | 2025-01-22 | N/A | 6.5 MEDIUM |
| A potential heap based buffer overflow was found in _bfd_elf_slurp_version_tables() in bfd/elf.c. This may lead to loss of availability. | |||||
| CVE-2023-2491 | 2 Gnu, Redhat | 5 Emacs, Enterprise Linux, Enterprise Linux Eus and 2 more | 2025-01-22 | N/A | 7.8 HIGH |
| A flaw was found in the Emacs text editor. Processing a specially crafted org-mode code with the "org-babel-execute:latex" function in ob-latex.el can result in arbitrary command execution. This CVE exists because of a CVE-2023-28617 security regression for the emacs package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2. | |||||
| CVE-2021-30184 | 2 Fedoraproject, Gnu | 2 Fedora, Chess | 2025-01-12 | 6.8 MEDIUM | 7.8 HIGH |
| GNU Chess 6.2.7 allows attackers to execute arbitrary code via crafted PGN (Portable Game Notation) data. This is related to a buffer overflow in the use of a .tmp.epd temporary file in the cmd_pgnload and cmd_pgnreplay functions in frontend/cmd.cc. | |||||
| CVE-2024-5742 | 2 Gnu, Redhat | 2 Nano, Enterprise Linux | 2024-11-21 | N/A | 6.7 MEDIUM |
| A vulnerability was found in GNU Nano that allows a possible privilege escalation through an insecure temporary file. If Nano is killed while editing, a file it saves to an emergency file with the permissions of the running user provides a window of opportunity for attackers to escalate privileges through a malicious symlink. | |||||
| CVE-2024-1048 | 3 Fedoraproject, Gnu, Redhat | 3 Fedora, Grub2, Enterprise Linux | 2024-11-21 | N/A | 3.3 LOW |
| A flaw was found in the grub2-set-bootflag utility of grub2. After the fix of CVE-2019-14865, grub2-set-bootflag will create a temporary file with the new grubenv content and rename it to the original grubenv file. If the program is killed before the rename operation, the temporary file will not be removed and may fill the filesystem when invoked multiple times, resulting in a filesystem out of free inodes or blocks. | |||||
| CVE-2024-0911 | 1 Gnu | 1 Indent | 2024-11-21 | N/A | 5.5 MEDIUM |
| A flaw was found in indent, a program for formatting C code. This issue may allow an attacker to trick a user into processing a specially crafted file to trigger a heap-based buffer overflow, causing the application to crash. | |||||
| CVE-2024-0684 | 1 Gnu | 1 Coreutils | 2024-11-21 | N/A | 5.5 MEDIUM |
| A flaw was found in the GNU coreutils "split" program. A heap overflow with user-controlled data of multiple hundred bytes in length could occur in the line_bytes_split() function, potentially leading to an application crash and denial of service. | |||||
| CVE-2024-0567 | 4 Debian, Fedoraproject, Gnu and 1 more | 4 Debian Linux, Fedora, Gnutls and 1 more | 2024-11-21 | N/A | 7.5 HIGH |
| A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to initiate a denial of service attack. | |||||
| CVE-2024-0553 | 3 Fedoraproject, Gnu, Redhat | 3 Fedora, Gnutls, Enterprise Linux | 2024-11-21 | N/A | 7.5 HIGH |
| A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981. | |||||
| CVE-2023-7216 | 2 Gnu, Redhat | 2 Cpio, Enterprise Linux | 2024-11-21 | N/A | 5.3 MEDIUM |
| A path traversal vulnerability was found in the CPIO utility. This issue could allow a remote unauthenticated attacker to trick a user into opening a specially crafted archive. During the extraction process, the archiver could follow symlinks outside of the intended directory, which allows files to be written in arbitrary directories through symlinks. | |||||
| CVE-2023-6779 | 2 Fedoraproject, Gnu | 2 Fedora, Glibc | 2024-11-21 | N/A | 8.2 HIGH |
| An off-by-one heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a message bigger than INT_MAX bytes, leading to an incorrect calculation of the buffer size to store the message, resulting in an application crash. This issue affects glibc 2.37 and newer. | |||||
| CVE-2023-6246 | 2 Fedoraproject, Gnu | 2 Fedora, Glibc | 2024-11-21 | N/A | 8.4 HIGH |
| A heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called with the ident argument set to NULL, and the program name (the basename of argv[0]) is bigger than 1024 bytes, resulting in an application crash or local privilege escalation. This issue affects glibc 2.36 and newer. | |||||
| CVE-2023-5981 | 3 Fedoraproject, Gnu, Redhat | 3 Fedora, Gnutls, Linux | 2024-11-21 | N/A | 5.9 MEDIUM |
| A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding. | |||||
| CVE-2023-5156 | 2 Gnu, Redhat | 2 Glibc, Enterprise Linux | 2024-11-21 | N/A | 7.5 HIGH |
| A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash. | |||||