CVSS: 3.3EPSS: 0%CPEs: 4EXPL: 0CVE-2024-1048 – Grub2: grub2-set-bootflag can be abused by local (pseudo-)users
https://notcve.org/view.php?id=CVE-2024-1048
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. Se encontró una falla en la utilidad grub2-set-bootflag de grub2. Después de la corrección de CVE-2019-14865, grub2-set-bootflag creará un archivo temporal con el nuevo contenido de grubenv y le cambiará el nombre al archivo grubenv original. • http://www.openwall.com/lists/oss-security/2024/02/06/3 https://access.redhat.com/errata/RHSA-2024:2456 https://access.redhat.com/errata/RHSA-2024:3184 https://access.redhat.com/security/cve/CVE-2024-1048 https://bugzilla.redhat.com/show_bug.cgi?id=2256827 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XRZQCVZ3XOASVFT6XLO7F2ZXOLOHIJZQ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YSJAEGRR3XHMBBBKYOVMII4P34IXEYPE https: • CWE-459: Incomplete Cleanup •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2024-0911 – Indent: heap-based buffer overflow in set_buf_break()
https://notcve.org/view.php?id=CVE-2024-0911
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. Se encontró una falla en Indent. Este problema puede permitir que un usuario local utilice un archivo especialmente manipulado para desencadenar un desbordamiento de búfer de almacenamiento dinámico, lo que puede provocar un bloqueo de la aplicación. • https://access.redhat.com/security/cve/CVE-2024-0911 https://bugzilla.redhat.com/show_bug.cgi?id=2260399 https://lists.gnu.org/archive/html/bug-indent/2024-01/msg00000.html • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 1CVE-2024-0684 – Coreutils: heap overflow in split --line-bytes with very long lines
https://notcve.org/view.php?id=CVE-2024-0684
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. Se encontró una falla en el programa "split" de GNU coreutils. Podría producirse un desbordamiento de almacenamiento dinámico con datos controlados por el usuario de varios cientos de bytes de longitud en la función line_bytes_split(), lo que podría provocar un bloqueo de la aplicación y una denegación de servicio. • https://github.com/Valentin-Metz/writeup_split https://access.redhat.com/security/cve/CVE-2024-0684 https://bugzilla.redhat.com/show_bug.cgi?id=2258948 https://www.openwall.com/lists/oss-security/2024/01/18/2 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 1CVE-2023-7216 – Cpio: extraction allows symlinks which enables remote command execution
https://notcve.org/view.php?id=CVE-2023-7216
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. Se encontró una vulnerabilidad de path traversal en la utilidad CPIO. Este problema podría permitir que un atacante remoto no autenticado engañe a un usuario para que abra un archivo especialmente manipulado. • https://access.redhat.com/security/cve/CVE-2023-7216 https://bugzilla.redhat.com/show_bug.cgi?id=2249901 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 5.3EPSS: 0%CPEs: 3EXPL: 3CVE-2023-6780 – Glibc: integer overflow in __vsyslog_internal()
https://notcve.org/view.php?id=CVE-2023-6780
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. Se encontró un desbordamiento de enteros en la función __vsyslog_internal de la liibrería glibc. • http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html http://seclists.org/fulldisclosure/2024/Feb/3 https://access.redhat.com/security/cve/CVE-2023-6780 https://bugzilla.redhat.com/show_bug.cgi?id=2254396 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D2FIH77VHY3KCRROCXOT6L27WMZXSJ2G https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MWQ6BZJ6CV5UAW4VZSKJ6TO4KIW2KWAQ https://security.gentoo.org/glsa/202402 • CWE-131: Incorrect Calculation of Buffer Size CWE-190: Integer Overflow or Wraparound •