glibc vulnerabilities (Ubuntu)
101 vulnerabilities.
glibcUbuntuThe mq_notify function in the GNU C Library (aka glibc) through 2.33 has a use-after-free. It may...9.8 CriticalglibcUbuntuThe iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing...5.5 MediumglibcUbuntuThe nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33,...2.5 LowglibcUbuntuThe iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing...7.5 HighglibcUbuntuThe iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid...5.9 MediumglibcUbuntuThe iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4...4.8 MediumglibcUbuntuAn exploitable signed comparison vulnerability exists in the ARMv7 memcpy() implementation of GNU...8.1 HighglibcUbuntuAn out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal...5.1 MediumglibcUbuntuA use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the...7.0 HighglibcUbuntuThe GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range...5.5 MediumglibcUbuntuOn the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the...3.3 LowglibcUbuntuGNU Libc current is affected by: Re-mapping current loaded libray with malicious ELF file. The...8.8 HighglibcUbuntuGNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using...5.3 MediumglibcUbuntuGNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack...9.8 CriticalglibcUbuntuIn the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has...9.8 CriticalglibcUbuntuIn the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix...7.5 HighglibcUbuntuIn the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses...7.5 HighglibcUbuntuIn the GNU C Library (aka glibc or libc6) through 2.29, the memcmp function for the x32...5.5 MediumglibcUbuntuIn the GNU C Library (aka glibc or libc6) through 2.28, the getaddrinfo function would...5.3 MediumglibcUbuntuThe string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the...7.8 HighglibcUbuntuIn the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname...7.5 HighglibcUbuntuAn AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or...7.8 HighglibcUbuntustdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing...9.8 CriticalglibcUbuntuAn SSE2-optimized memmove implementation for i386 in sysdeps/i386/i686/multiarch/memcpy-sse2...9.8 CriticalglibcUbuntuAn integer overflow in the implementation of the posix_memalign in memalign functions in the GNU...9.8 CriticalglibcUbuntuIn glibc 2.26 and earlier there is confusion in the usage of getcwd() by realpath() which can be...7.8 HighglibcUbuntuelf/dl-load.c in the GNU C Library (aka glibc or libc6) 2.19 through 2.26 mishandles RPATH and...7.8 HighglibcUbuntuA buffer overflow in glibc 2.5 (released on September 29, 2006) and can be triggered through the...7.0 HighglibcUbuntuA memory leak in glibc 2.1.1 (released on May 24, 1999) can be reached and amplified through the...7.8 HighglibcUbuntuThe malloc function in the GNU C Library (aka glibc or libc6) 2.26 could return a memory block...8.1 HighglibcUbuntuThe glob function in glob.c in the GNU C Library (aka glibc or libc6) before 2.27 contains a...9.8 CriticalglibcUbuntuThe GNU C Library (aka glibc or libc6) before 2.27 contains an off-by-one error leading to a heap...9.8 CriticalglibcUbuntuUse-after-free vulnerability in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C...5.9 MediumglibcUbuntuThe DNS stub resolver in the GNU C Library (aka glibc or libc6) before version 2.26, when EDNS...5.9 MediumglibcUbuntuglibc contains a vulnerability that allows specially crafted LD_LIBRARY_PATH values to manipulate...7.8 HighglibcUbuntunscd in the GNU C Library (aka glibc or libc6) before version 2.20 does not correctly compute the...9.8 CriticalglibcUbuntueglibc, glibc regressionNo scoreglibcUbuntuThe pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent...5.9 MediumglibcUbuntuThe iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with...5.9 MediumglibcUbuntuMemory leak in the __res_vinit function in the IPv6 name server management code in libresolv in...7.5 HighglibcUbuntuThe makecontext function in the GNU C Library (aka glibc or libc6) before 2.25 creates execution...7.5 HighglibcUbuntuStack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C...5.9 MediumglibcUbuntuStack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in the GNU...7.5 HighglibcUbuntuStack-based buffer overflow in the glob implementation in GNU C Library (aka glibc) before 2.24,...7.5 HighglibcUbuntuInteger overflow in the strxfrm function in the GNU C Library (aka glibc or libc6) before 2.21...8.1 HighglibcUbuntuThe fnmatch function in the GNU C Library (aka glibc or libc6) before 2.22 might allow context...5.9 MediumglibcUbuntuInteger overflow in the _IO_wstr_overflow function in libio/wstrops.c in the GNU C Library (aka...8.1 HighglibcUbuntures_query in libresolv in glibc before 2.25 allows remote attackers to cause a denial of service ...7.5 HighglibcUbuntuCertain run-time memory protection mechanisms in the GNU C Library (aka glibc or libc6) print...5.0 Medium