Filtered by vendor Gnu Subscriptions
Filtered by product Glibc Subscriptions
Total 167 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2017-16997 2 Gnu, Redhat 5 Glibc, Enterprise Linux, Enterprise Linux Desktop and 2 more 2025-04-20 N/A
elf/dl-load.c in the GNU C Library (aka glibc or libc6) 2.19 through 2.26 mishandles RPATH and RUNPATH containing $ORIGIN for a privileged (setuid or AT_SECURE) program, which allows local users to gain privileges via a Trojan horse library in the current working directory, related to the fillin_rpath and decompose_rpath functions. This is associated with misinterpretion of an empty RPATH/RUNPATH token as the "./" directory. NOTE: this configuration of RPATH/RUNPATH for a privileged program is apparently very uncommon; most likely, no such program is shipped with any common Linux distribution.
CVE-2015-5180 3 Canonical, Gnu, Redhat 3 Ubuntu Linux, Glibc, Enterprise Linux 2025-04-20 N/A
res_query in libresolv in glibc before 2.25 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash).
CVE-2017-15671 1 Gnu 1 Glibc 2025-04-20 N/A
The glob function in glob.c in the GNU C Library (aka glibc or libc6) before 2.27, when invoked with GLOB_TILDE, could skip freeing allocated memory when processing the ~ operator with a long user name, potentially leading to a denial of service (memory leak).
CVE-2015-8983 1 Gnu 1 Glibc 2025-04-20 N/A
Integer overflow in the _IO_wstr_overflow function in libio/wstrops.c in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors related to computing a size in bytes, which triggers a heap-based buffer overflow.
CVE-2017-1000366 8 Debian, Gnu, Mcafee and 5 more 26 Debian Linux, Glibc, Web Gateway and 23 more 2025-04-20 N/A
glibc contains a vulnerability that allows specially crafted LD_LIBRARY_PATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. Please note that additional hardening changes have been made to glibc to prevent manipulation of stack and heap memory but these issues are not directly exploitable, as such they have not been given a CVE. This affects glibc 2.25 and earlier.
CVE-2016-5417 1 Gnu 1 Glibc 2025-04-20 N/A
Memory leak in the __res_vinit function in the IPv6 name server management code in libresolv in GNU C Library (aka glibc or libc6) before 2.24 allows remote attackers to cause a denial of service (memory consumption) by leveraging partial initialization of internal resolver data structures.
CVE-2011-5320 1 Gnu 1 Glibc 2025-04-20 N/A
scanf and related functions in glibc before 2.15 allow local users to cause a denial of service (segmentation fault) via a large string of 0s.
CVE-2017-8804 1 Gnu 1 Glibc 2025-04-20 N/A
The xdr_bytes and xdr_string functions in the GNU C Library (aka glibc or libc6) 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service (virtual memory allocation, or memory consumption if an overcommit setting is not used) via a crafted UDP packet to port 111, a related issue to CVE-2017-8779. NOTE: [Information provided from upstream and references
CVE-2014-9984 1 Gnu 1 Glibc 2025-04-20 N/A
nscd in the GNU C Library (aka glibc or libc6) before version 2.20 does not correctly compute the size of an internal buffer when processing netgroup requests, possibly leading to an nscd daemon crash or code execution as the user running nscd.
CVE-2015-8982 1 Gnu 1 Glibc 2025-04-20 N/A
Integer overflow in the strxfrm function in the GNU C Library (aka glibc or libc6) before 2.21 allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow.
CVE-2017-12132 2 Gnu, Redhat 2 Glibc, Enterprise Linux 2025-04-20 N/A
The DNS stub resolver in the GNU C Library (aka glibc or libc6) before version 2.26, when EDNS support is enabled, will solicit large UDP responses from name servers, potentially simplifying off-path DNS spoofing attacks due to IP fragmentation.
CVE-2017-15670 2 Gnu, Redhat 2 Glibc, Enterprise Linux 2025-04-20 N/A
The GNU C Library (aka glibc or libc6) before 2.27 contains an off-by-one error leading to a heap-based buffer overflow in the glob function in glob.c, related to the processing of home directories using the ~ operator followed by a long string.
CVE-2013-7423 4 Canonical, Gnu, Opensuse and 1 more 7 Ubuntu Linux, Glibc, Opensuse and 4 more 2025-04-12 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-2014-0475 2 Gnu, Redhat 2 Glibc, Enterprise Linux 2025-04-12 N/A
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.
CVE-2014-4043 2 Gnu, Opensuse 2 Glibc, Opensuse 2025-04-12 N/A
The posix_spawn_file_actions_addopen function in glibc before 2.20 does not copy its path argument in accordance with the POSIX specification, which allows context-dependent attackers to trigger use-after-free vulnerabilities.
CVE-2015-1473 3 Canonical, Gnu, Redhat 4 Ubuntu Linux, Glibc, Enterprise Linux and 1 more 2025-04-12 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-2015-5277 3 Canonical, Gnu, Redhat 8 Ubuntu Linux, Glibc, Enterprise Linux and 5 more 2025-04-12 N/A
The get_contents function in nss_files/files-XXX.c in the Name Service Switch (NSS) in GNU C Library (aka glibc or libc6) before 2.20 might allow local users to cause a denial of service (heap corruption) or gain privileges via a long line in the NSS files database.
CVE-2015-8776 7 Canonical, Debian, Fedoraproject and 4 more 11 Ubuntu Linux, Debian Linux, Fedora and 8 more 2025-04-12 N/A
The strftime function in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly obtain sensitive information via an out-of-range time value.
CVE-2014-5119 3 Debian, Gnu, Redhat 5 Debian Linux, Glibc, Enterprise Linux and 2 more 2025-04-12 N/A
Off-by-one error in the __gconv_translit_find function in gconv_trans.c in GNU C Library (aka glibc) allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via vectors related to the CHARSET environment variable and gconv transliteration modules.
CVE-2015-1472 3 Canonical, Gnu, Redhat 4 Ubuntu Linux, Glibc, Enterprise Linux and 1 more 2025-04-12 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 memory allocation, which allows context-dependent attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a long line containing wide characters that are improperly handled in a wscanf call.