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glibc vulnerabilities and exploits
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445
VMScore
CVE-2010-3192
Certain run-time memory protection mechanisms in the GNU C Library (aka glibc or libc6) print argv[0] and backtrace information, which might allow context-dependent malicious users to obtain sensitive information from process memory by executing an incorrect program, as demonstra...
Gnu Glibc
1 Github repository
668
VMScore
CVE-2017-18269
An SSE2-optimized memmove implementation for i386 in sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S in the GNU C Library (aka glibc or libc6) 2.21 up to and including 2.27 does not correctly perform the overlapping memory check if the source memory range spans the middle of ...
Gnu Glibc
383
VMScore
CVE-2017-15671
The glob function in glob.c in the GNU C Library (aka glibc or libc6) prior to 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).
Gnu Glibc
641
VMScore
CVE-2007-3508
Integer overflow in the process_envvars function in elf/rtld.c in glibc prior to 2.5-rc4 might allow local users to execute arbitrary code via a large LD_HWCAP_MASK environment variable value. NOTE: the glibc maintainers state that they do not believe that this issue is exploitab...
Gentoo Glibc
NA
CVE-2015-20109
end_pattern (called from internal_fnmatch) in the GNU C Library (aka glibc or libc6) prior to 2.22 might allow context-dependent malicious users to cause a denial of service (application crash), as demonstrated by use of the fnmatch library function with the **(!() pattern. NOTE:...
Gnu Glibc
446
VMScore
CVE-2019-9192
In the GNU C Library (aka glibc or libc6) up to and including 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(|)(\\1\\1)*' in grep, a different issue than CVE-2018-20796. NOTE: the software maintainer disputes that t...
Gnu Glibc
4 Github repositories
357
VMScore
CVE-2010-4756
The glob implementation in the GNU C Library (aka glibc or libc6) allows remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in STAT commands to an F...
Gnu Glibc
2 Github repositories
445
VMScore
CVE-2002-1146
The BIND 4 and BIND 8.2.x stub resolver libraries, and other libraries such as glibc 2.2.5 and previous versions, libc, and libresolv, use the maximum buffer size instead of the actual size when processing a DNS response, which causes the stub resolvers to read past the actual bo...
Gnu Glibc
356
VMScore
CVE-2023-0687
A vulnerability was found in GNU C Library 2.38. It has been declared as critical. This vulnerability affects the function __monstartup of the file gmon.c of the component Call Graph Monitor. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix thi...
Gnu Glibc
187
VMScore
CVE-2015-8777
The process_envvars function in elf/rtld.c in the GNU C Library (aka glibc or libc6) prior to 2.23 allows local users to bypass a pointer-guarding protection mechanism via a zero value of the LD_POINTER_GUARD environment variable.
Gnu Glibc
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereference
CVE-2023-52689
CVE-2024-23803
client side
CVE-2023-52696
information disclosure
CVE-2024-35843
CVE-2024-27130
CVE-2023-52697
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