Total
147 CVE
CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
---|---|---|---|---|---|
CVE-2012-3405 | 3 Canonical, Gnu, Redhat | 4 Ubuntu Linux, Glibc, Enterprise Linux and 1 more | 2023-12-10 | 5.0 MEDIUM | N/A |
The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.14 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (segmentation fault and crash) via a format string with a large number of format specifiers that triggers "desynchronization within the buffer size handling," a different vulnerability than CVE-2012-3404. | |||||
CVE-2014-8121 | 3 Canonical, Gnu, Suse | 4 Ubuntu Linux, Glibc, Suse Linux Enterprise Desktop and 1 more | 2023-12-10 | 5.0 MEDIUM | N/A |
DB_LOOKUP in nss_files/files-XXX.c in the Name Service Switch (NSS) in GNU C Library (aka glibc or libc6) 2.21 and earlier does not properly check if a file is open, which allows remote attackers to cause a denial of service (infinite loop) by performing a look-up on a database while iterating over it, which triggers the file pointer to be reset. | |||||
CVE-2013-7423 | 4 Canonical, Gnu, Opensuse and 1 more | 4 Ubuntu Linux, Glibc, Opensuse and 1 more | 2023-12-10 | 5.0 MEDIUM | N/A |
The send_dg function in resolv/res_send.c in GNU C Library (aka glibc or libc6) before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function. | |||||
CVE-2015-1473 | 2 Canonical, Gnu | 2 Ubuntu Linux, Glibc | 2023-12-10 | 6.4 MEDIUM | N/A |
The ADDW macro in stdio-common/vfscanf.c in the GNU C Library (aka glibc or libc6) before 2.21 does not properly consider data-type size during a risk-management decision for use of the alloca function, which might allow context-dependent attackers to cause a denial of service (segmentation violation) or overwrite memory locations beyond the stack boundary via a long line containing wide characters that are improperly handled in a wscanf call. | |||||
CVE-2012-6656 | 3 Canonical, Debian, Gnu | 3 Ubuntu Linux, Debian Linux, Glibc | 2023-12-10 | 5.0 MEDIUM | N/A |
iconvdata/ibm930.c in GNU C Library (aka glibc) before 2.16 allows context-dependent attackers to cause a denial of service (out-of-bounds read) via a multibyte character value of "0xffff" to the iconv function when converting IBM930 encoded data to UTF-8. | |||||
CVE-2013-1914 | 1 Gnu | 1 Glibc | 2023-12-10 | 5.0 MEDIUM | N/A |
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. | |||||
CVE-2012-4424 | 1 Gnu | 1 Glibc | 2023-12-10 | 5.1 MEDIUM | N/A |
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. | |||||
CVE-2012-4412 | 1 Gnu | 1 Glibc | 2023-12-10 | 7.5 HIGH | N/A |
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. | |||||
CVE-2013-4788 | 1 Gnu | 2 Eglibc, Glibc | 2023-12-10 | 5.1 MEDIUM | N/A |
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. | |||||
CVE-2013-4237 | 1 Gnu | 1 Glibc | 2023-12-10 | 6.8 MEDIUM | N/A |
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. | |||||
CVE-2013-4122 | 2 Cmu, Gnu | 2 Cyrus-sasl, Glibc | 2023-12-10 | 4.3 MEDIUM | N/A |
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. | |||||
CVE-2009-5029 | 1 Gnu | 1 Glibc | 2023-12-10 | 6.8 MEDIUM | N/A |
Integer overflow in the __tzfile_read function in glibc before 2.15 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted timezone (TZ) file, as demonstrated using vsftpd. | |||||
CVE-2012-3480 | 1 Gnu | 1 Glibc | 2023-12-10 | 4.6 MEDIUM | N/A |
Multiple integer overflows in the (1) strtod, (2) strtof, (3) strtold, (4) strtod_l, and other unspecified "related functions" in stdlib in GNU C Library (aka glibc or libc6) 2.16 allow local users to cause a denial of service (application crash) and possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow. | |||||
CVE-2013-4458 | 2 Gnu, Suse | 3 Glibc, Linux Enterprise Debuginfo, Linux Enterprise Server | 2023-12-10 | 5.0 MEDIUM | N/A |
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. | |||||
CVE-2013-4332 | 2 Gnu, Redhat | 2 Glibc, Enterprise Linux | 2023-12-10 | 4.3 MEDIUM | N/A |
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. | |||||
CVE-2012-0864 | 1 Gnu | 1 Glibc | 2023-12-10 | 6.8 MEDIUM | N/A |
Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments. | |||||
CVE-2013-2207 | 2 Fedoraproject, Gnu | 2 Fedora, Glibc | 2023-12-10 | 2.6 LOW | N/A |
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. | |||||
CVE-2011-4609 | 1 Gnu | 1 Glibc | 2023-12-10 | 5.0 MEDIUM | N/A |
The svc_run function in the RPC implementation in glibc before 2.15 allows remote attackers to cause a denial of service (CPU consumption) via a large number of RPC connections. | |||||
CVE-2013-0242 | 1 Gnu | 1 Glibc | 2023-12-10 | 5.0 MEDIUM | N/A |
Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters. | |||||
CVE-2010-3856 | 1 Gnu | 1 Glibc | 2023-12-10 | 7.2 HIGH | N/A |
ld.so in the GNU C Library (aka glibc or libc6) before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LD_AUDIT environment variable to reference dynamic shared objects (DSOs) as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a trusted library directory, as demonstrated by libpcprofile.so. |