Filtered by vendor Gnu
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Total
1113 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-7546 | 1 Gnu | 1 Binutils | 2025-07-30 | 4.3 MEDIUM | 5.3 MEDIUM |
| A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45. Affected by this issue is the function bfd_elf_set_group_contents of the file bfd/elf.c. The manipulation leads to out-of-bounds write. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The name of the patch is 41461010eb7c79fee7a9d5f6209accdaac66cc6b. It is recommended to apply a patch to fix this issue. | |||||
| CVE-2025-7545 | 1 Gnu | 1 Binutils | 2025-07-30 | 4.3 MEDIUM | 5.3 MEDIUM |
| A vulnerability classified as problematic was found in GNU Binutils 2.45. Affected by this vulnerability is the function copy_section of the file binutils/objcopy.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The patch is named 08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944. It is recommended to apply a patch to fix this issue. | |||||
| CVE-2023-39804 | 1 Gnu | 1 Tar | 2025-07-29 | N/A | 6.2 MEDIUM |
| In GNU tar before 1.35, mishandled extension attributes in a PAX archive can lead to an application crash in xheader.c. | |||||
| CVE-2024-45777 | 2 Gnu, Redhat | 3 Grub2, Enterprise Linux, Openshift | 2025-07-28 | N/A | 6.7 MEDIUM |
| A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grub_gettext_getstr_from_position() may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the circumvention of secure boot protections. | |||||
| CVE-2025-0686 | 1 Gnu | 1 Grub2 | 2025-07-28 | N/A | 6.4 MEDIUM |
| A flaw was found in grub2. When performing a symlink lookup from a romfs filesystem, grub's romfs filesystem module uses user-controlled parameters from the filesystem geometry to determine the internal buffer size, however, it improperly checks for integer overflows. A maliciously crafted filesystem may lead some of those buffer size calculations to overflow, causing it to perform a grub_malloc() operation with a smaller size than expected. As a result, the grub_romfs_read_symlink() may cause out-of-bounds writes when the calling grub_disk_read() function. This issue may be leveraged to corrupt grub's internal critical data and can result in arbitrary code execution by-passing secure boot protections. | |||||
| CVE-2025-0685 | 1 Gnu | 1 Grub2 | 2025-07-28 | N/A | 6.4 MEDIUM |
| A flaw was found in grub2. When reading data from a jfs filesystem, grub's jfs filesystem module uses user-controlled parameters from the filesystem geometry to determine the internal buffer size, however, it improperly checks for integer overflows. A maliciouly crafted filesystem may lead some of those buffer size calculations to overflow, causing it to perform a grub_malloc() operation with a smaller size than expected. As a result, the grub_jfs_lookup_symlink() function will write past the internal buffer length during grub_jfs_read_file(). This issue can be leveraged to corrupt grub's internal critical data and may result in arbitrary code execution, by-passing secure boot protections. | |||||
| CVE-2025-0684 | 1 Gnu | 1 Grub2 | 2025-07-28 | N/A | 6.4 MEDIUM |
| A flaw was found in grub2. When performing a symlink lookup from a reiserfs filesystem, grub's reiserfs fs module uses user-controlled parameters from the filesystem geometry to determine the internal buffer size, however, it improperly checks for integer overflows. A maliciouly crafted filesystem may lead some of those buffer size calculations to overflow, causing it to perform a grub_malloc() operation with a smaller size than expected. As a result, the grub_reiserfs_read_symlink() will call grub_reiserfs_read_real() with a overflown length parameter, leading to a heap based out-of-bounds write during data reading. This flaw may be leveraged to corrupt grub's internal critical data and can result in arbitrary code execution, by-passing secure boot protections. | |||||
| CVE-2025-47229 | 1 Gnu | 1 Pspp | 2025-07-18 | N/A | 2.9 LOW |
| libpspp-core.a in GNU PSPP through 2.0.1 allows attackers to cause a denial of service (var_set_leave_quiet assertion failure and application exit) via crafted input data, such as data that triggers a call from src/data/dictionary.c code into src/data/variable.c code. | |||||
| CVE-2025-48188 | 1 Gnu | 1 Pspp | 2025-07-17 | N/A | 2.9 LOW |
| libpspp-core.a in GNU PSPP through 2.0.1 has an incorrect call from fill_buffer (in data/encrypted-file.c) to the Gnulib rijndaelDecrypt function, leading to a heap-based buffer over-read. | |||||
| CVE-2025-45582 | 1 Gnu | 1 Tar | 2025-07-17 | N/A | 4.1 MEDIUM |
| GNU Tar through 1.35 allows file overwrite via directory traversal in crafted TAR archives, with a certain two-step process. First, the victim must extract an archive that contains a ../ symlink to a critical directory. Second, the victim must extract an archive that contains a critical file, specified via a relative pathname that begins with the symlink name and ends with that critical file's name. Here, the extraction follows the symlink and overwrites the critical file. This bypasses the protection mechanism of "Member name contains '..'" that would occur for a single TAR archive that attempted to specify the critical file via a ../ approach. For example, the first archive can contain "x -> ../../../../../home/victim/.ssh" and the second archive can contain x/authorized_keys. This can affect server applications that automatically extract any number of user-supplied TAR archives, and were relying on the blocking of traversal. This can also affect software installation processes in which "tar xf" is run more than once (e.g., when installing a package can automatically install two dependencies that are set up as untrusted tarballs instead of official packages). | |||||
| CVE-2023-4527 | 4 Fedoraproject, Gnu, Netapp and 1 more | 32 Fedora, Glibc, H300s and 29 more | 2025-06-24 | N/A | 6.5 MEDIUM |
| A flaw was found in glibc. When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data, and may cause a crash. | |||||
| CVE-2024-56737 | 1 Gnu | 1 Grub2 | 2025-06-24 | N/A | 8.8 HIGH |
| GNU GRUB (aka GRUB2) through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem. | |||||
| CVE-2024-56738 | 1 Gnu | 1 Grub2 | 2025-06-24 | N/A | 5.3 MEDIUM |
| GNU GRUB (aka GRUB2) through 2.12 does not use a constant-time algorithm for grub_crypto_memcmp and thus allows side-channel attacks. | |||||
| CVE-2024-36600 | 1 Gnu | 1 Libcdio | 2025-06-20 | N/A | 8.4 HIGH |
| Buffer Overflow Vulnerability in libcdio v2.1.0 allows an attacker to execute arbitrary code via a crafted ISO 9660 image file. | |||||
| CVE-2024-33599 | 3 Debian, Gnu, Netapp | 13 Debian Linux, Glibc, H300s and 10 more | 2025-06-18 | N/A | 8.1 HIGH |
| nscd: Stack-based buffer overflow in netgroup cache If the Name Service Cache Daemon's (nscd) fixed size cache is exhausted by client requests then a subsequent client request for netgroup data may result in a stack-based buffer overflow. This flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary. | |||||
| CVE-2024-33600 | 3 Debian, Gnu, Netapp | 20 Debian Linux, Glibc, Active Iq Unified Manager and 17 more | 2025-06-18 | N/A | 5.9 MEDIUM |
| nscd: Null pointer crashes after notfound response If the Name Service Cache Daemon's (nscd) cache fails to add a not-found netgroup response to the cache, the client request can result in a null pointer dereference. This flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary. | |||||
| CVE-2024-33601 | 3 Debian, Gnu, Netapp | 18 Debian Linux, Glibc, H300s and 15 more | 2025-06-18 | N/A | 7.3 HIGH |
| nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's (nscd) netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary. | |||||
| CVE-2024-33602 | 3 Debian, Gnu, Netapp | 16 Debian Linux, Glibc, Element Software and 13 more | 2025-06-18 | N/A | 7.4 HIGH |
| nscd: netgroup cache assumes NSS callback uses in-buffer strings The Name Service Cache Daemon's (nscd) netgroup cache can corrupt memory when the NSS callback does not store all strings in the provided buffer. The flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary. | |||||
| CVE-2024-29399 | 1 Gnu | 1 Savane | 2025-06-17 | N/A | 7.6 HIGH |
| An issue was discovered in GNU Savane v.3.13 and before, allows a remote attacker to execute arbitrary code and escalate privileges via a crafted file to the upload.php component. | |||||
| CVE-2025-5001 | 1 Gnu | 1 Pspp | 2025-06-17 | 1.7 LOW | 3.3 LOW |
| A vulnerability was found in GNU PSPP 82fb509fb2fedd33e7ac0c46ca99e108bb3bdffb. It has been declared as problematic. This vulnerability affects the function calloc of the file pspp-convert.c. The manipulation of the argument -l leads to integer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. | |||||