Page 8 of 101 results (0.004 seconds)

CVSS: 9.8EPSS: 0%CPEs: 29EXPL: 0

11 Jul 2014 — Multiple directory traversal vulnerabilities in GNU C Library (aka glibc or libc6) before 2.20 allow context-dependent attackers to bypass ForceCommand restrictions and possibly have other unspecified impact via a .. (dot dot) in a (1) LC_*, (2) LANG, or other locale environment variable. Múltiples vulnerabilidades de salto de directorio en GNU C Library (también conocido como glibc or libc6) anterior a 2.20 permiten a atacantes dependientes de contexto evadir las restricciones ForceCommand y posiblemente t... • http://linux.oracle.com/errata/ELSA-2015-0092.html • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVSS: 9.8EPSS: 1%CPEs: 29EXPL: 1

25 Nov 2013 — Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.18 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of AF_INET6 address results. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1914. Desbordamiento de búfer basado en pila en la función getaddrinfo en sysdeps/posix/getaddrinfo.c de GNU C Library (también conocido com... • http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •

CVSS: 7.1EPSS: 0%CPEs: 28EXPL: 0

09 Oct 2013 — pt_chown in GNU C Library (aka glibc or libc6) before 2.18 does not properly check permissions for tty files, which allows local users to change the permission on the files and obtain access to arbitrary pseudo-terminals by leveraging a FUSE file system. pt_chown en GNU C Library (también conocida como glibc o libc6) anterior a la versión 2.18 no comprueba adecuadamente los permisos para archivos tty, lo que permite a usuarios locales cambiar el permiso en los archivos y obtener acceso a pseudo-terminals ar... • http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 9.8EPSS: 20%CPEs: 26EXPL: 3

09 Oct 2013 — Integer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a heap-based buffer overflow. Desbordamiento de enteros en string/strcoll_l.c en GNU C Library (también conocida como glibc o libc6) 2.17 y anteriores versiones permite a atacantes dependientes del contexto provocar una denegación del servicio (cuelgue) o posiblemente ejec... • https://packetstorm.news/files/id/153278 • CWE-189: Numeric Errors •

CVSS: 9.8EPSS: 0%CPEs: 26EXPL: 1

09 Oct 2013 — Stack-based buffer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string that triggers a malloc failure and use of the alloca function. Desbordamiento de búfer basada en la pila en string/strcoll_l.c en GNU C Library (aka glibc o libc6) 2.17 y anteriores que permite a atacantes dependientes del contexto provocar una denegación de servicio (caída) o ... • http://sourceware.org/bugzilla/show_bug.cgi?id=14547 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.8EPSS: 1%CPEs: 27EXPL: 0

09 Oct 2013 — sysdeps/posix/readdir_r.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allows context-dependent attackers to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a crafted (1) NTFS or (2) CIFS image. sysdeps/posix/readdir_r.c en GNU C Library (también conocido como glibc o libc6) 2.18 y anteriores permite a atacantes dependientes del contexto provocar una denegación de servicio (escritura fuera de límites y cuelgue) o posiblemente ejecutar código arb... • http://secunia.com/advisories/55113 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •

CVSS: 9.8EPSS: 1%CPEs: 28EXPL: 2

19 Sep 2013 — Multiple integer overflows in malloc/malloc.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allow context-dependent attackers to cause a denial of service (heap corruption) via a large value to the (1) pvalloc, (2) valloc, (3) posix_memalign, (4) memalign, or (5) aligned_alloc functions. Múltiples desbordamientos de enteros en malloc/malloc.c de GNU C Library (también conocida como glibc o libc6) 2.18 y anteriores versiones permite a atacantes dependientes del contexto provocar una denegación d... • http://rhn.redhat.com/errata/RHSA-2013-1411.html • CWE-189: Numeric Errors CWE-190: Integer Overflow or Wraparound •

CVSS: 7.5EPSS: 3%CPEs: 33EXPL: 1

02 Sep 2013 — Cyrus SASL 2.1.23, 2.1.26, and earlier does not properly handle when a NULL value is returned upon an error by the crypt function as implemented in glibc 2.17 and later, which allows remote attackers to cause a denial of service (thread crash and consumption) via (1) an invalid salt or, when FIPS-140 is enabled, a (2) DES or (3) MD5 encrypted password, which triggers a NULL pointer dereference. SASL de Cyrus, 2.1.23, 2.1.26 y anteriores no trabaja correctamente cuando un valor NULL se devuelve a un error de... • http://git.cyrusimap.org/cyrus-sasl/commit/?id=dedad73e5e7a75d01a5f3d5a6702ab8ccd2ff40d • CWE-189: Numeric Errors •

CVSS: 9.8EPSS: 7%CPEs: 28EXPL: 4

16 Jul 2013 — The PTR_MANGLE implementation in the GNU C Library (aka glibc or libc6) 2.4, 2.17, and earlier, and Embedded GLIBC (EGLIBC) does not initialize the random value for the pointer guard, which makes it easier for context-dependent attackers to control execution flow by leveraging a buffer-overflow vulnerability in an application and using the known zero value pointer guard to calculate a pointer address. La implementación PTR_MANGLE en la GNU C Library (librería también conocida como glibc o libc6) 2.4, 2.17 y... • https://packetstorm.news/files/id/122413 • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 3%CPEs: 36EXPL: 1

24 Apr 2013 — Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.17 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of domain conversion results. Desbordamiento de búfer basado en pila en la función getaddrinfo en sysdeps/posix/getaddrinfo.c en GNU C Library (tambien conocido como glibc o libc6) v2.17 y anteriores permite a atacantes remotos provocar una de... • https://packetstorm.news/files/id/164014 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •