Total
147 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-2856 | 3 Canonical, Debian, Gnu | 3 Ubuntu Linux, Debian Linux, Glibc | 2025-04-12 | 7.2 HIGH | 8.4 HIGH |
| pt_chown in the glibc package before 2.19-18+deb8u4 on Debian jessie; the elibc package before 2.15-0ubuntu10.14 on Ubuntu 12.04 LTS and before 2.19-0ubuntu6.8 on Ubuntu 14.04 LTS; and the glibc package before 2.21-0ubuntu4.2 on Ubuntu 15.10 and before 2.23-0ubuntu1 on Ubuntu 16.04 LTS and 16.10 lacks a namespace check associated with file-descriptor passing, which allows local users to capture keystrokes and spoof data, and possibly gain privileges, via pts read and write operations, related to debian/sysdeps/linux.mk. NOTE: this is not considered a vulnerability in the upstream GNU C Library because the upstream documentation has a clear security recommendation against the --enable-pt_chown option. | |||||
| CVE-2016-6323 | 3 Fedoraproject, Gnu, Opensuse | 3 Fedora, Glibc, Opensuse | 2025-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| The makecontext function in the GNU C Library (aka glibc or libc6) before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI (32-bit) platforms, which might allow context-dependent attackers to cause a denial of service (hang), as demonstrated by applications compiled using gccgo, related to backtrace generation. | |||||
| CVE-2015-8778 | 6 Canonical, Debian, Fedoraproject and 3 more | 10 Ubuntu Linux, Debian Linux, Fedora and 7 more | 2025-04-12 | 7.5 HIGH | 9.8 CRITICAL |
| Integer overflow 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 execute arbitrary code via the size argument to the __hcreate_r function, which triggers out-of-bounds heap-memory access. | |||||
| CVE-2012-6656 | 3 Canonical, Debian, Gnu | 3 Ubuntu Linux, Debian Linux, Glibc | 2025-04-12 | 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-2014-7817 | 4 Canonical, Debian, Gnu and 1 more | 4 Ubuntu Linux, Debian Linux, Glibc and 1 more | 2025-04-12 | 4.6 MEDIUM | N/A |
| The wordexp function in GNU C Library (aka glibc) 2.21 does not enforce the WRDE_NOCMD flag, which allows context-dependent attackers to execute arbitrary commands, as demonstrated by input containing "$((`...`))". | |||||
| CVE-2016-3706 | 2 Gnu, Opensuse | 2 Glibc, Opensuse | 2025-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in the GNU C Library (aka glibc or libc6) allows remote attackers to cause a denial of service (crash) via vectors involving hostent conversion. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4458. | |||||
| CVE-2015-8776 | 6 Canonical, Debian, Fedoraproject and 3 more | 10 Ubuntu Linux, Debian Linux, Fedora and 7 more | 2025-04-12 | 6.4 MEDIUM | 9.1 CRITICAL |
| 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-2015-5277 | 3 Canonical, Gnu, Redhat | 6 Ubuntu Linux, Glibc, Enterprise Linux Desktop and 3 more | 2025-04-12 | 7.2 HIGH | 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-2014-6040 | 1 Gnu | 1 Glibc | 2025-04-12 | 5.0 MEDIUM | N/A |
| GNU C Library (aka glibc) before 2.20 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via a multibyte character value of "0xffff" to the iconv function when converting (1) IBM933, (2) IBM935, (3) IBM937, (4) IBM939, or (5) IBM1364 encoded data to UTF-8. | |||||
| CVE-2013-7423 | 4 Canonical, Gnu, Opensuse and 1 more | 4 Ubuntu Linux, Glibc, Opensuse and 1 more | 2025-04-12 | 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-2011-2702 | 1 Gnu | 2 Eglibc, Glibc | 2025-04-12 | 6.8 MEDIUM | N/A |
| Integer signedness error in Glibc before 2.13 and eglibc before 2.13, when using Supplemental Streaming SIMD Extensions 3 (SSSE3) optimization, allows context-dependent attackers to execute arbitrary code via a negative length parameter to (1) memcpy-ssse3-rep.S, (2) memcpy-ssse3.S, or (3) memset-sse2.S in sysdeps/i386/i686/multiarch/, which triggers an out-of-bounds read, as demonstrated using the memcpy function. | |||||
| CVE-2014-0475 | 1 Gnu | 1 Glibc | 2025-04-12 | 6.8 MEDIUM | 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 | 7.5 HIGH | 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-2016-1234 | 3 Fedoraproject, Gnu, Opensuse | 4 Fedora, Glibc, Leap and 1 more | 2025-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| Stack-based buffer overflow in the glob implementation in GNU C Library (aka glibc) before 2.24, when GLOB_ALTDIRFUNC is used, allows context-dependent attackers to cause a denial of service (crash) via a long name. | |||||
| CVE-2014-5119 | 2 Debian, Gnu | 2 Debian Linux, Glibc | 2025-04-12 | 7.5 HIGH | 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-2015-0235 | 7 Apple, Debian, Gnu and 4 more | 18 Mac Os X, Debian Linux, Glibc and 15 more | 2025-04-12 | 10.0 HIGH | N/A |
| Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related to the (1) gethostbyname or (2) gethostbyname2 function, aka "GHOST." | |||||
| CVE-2015-8777 | 1 Gnu | 1 Glibc | 2025-04-12 | 2.1 LOW | 5.5 MEDIUM |
| The process_envvars function in elf/rtld.c in the GNU C Library (aka glibc or libc6) before 2.23 allows local users to bypass a pointer-guarding protection mechanism via a zero value of the LD_POINTER_GUARD environment variable. | |||||
| CVE-2015-1473 | 2 Canonical, Gnu | 2 Ubuntu Linux, Glibc | 2025-04-12 | 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-2015-1781 | 4 Canonical, Debian, Gnu and 1 more | 6 Ubuntu Linux, Debian Linux, Glibc and 3 more | 2025-04-12 | 6.8 MEDIUM | N/A |
| Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer. | |||||
| CVE-2014-9402 | 3 Canonical, Gnu, Opensuse | 3 Ubuntu Linux, Glibc, Opensuse | 2025-04-12 | 7.8 HIGH | N/A |
| The nss_dns implementation of getnetbyname in GNU C Library (aka glibc) before 2.21, when the DNS backend in the Name Service Switch configuration is enabled, allows remote attackers to cause a denial of service (infinite loop) by sending a positive answer while a network name is being process. | |||||