K19707805: glibc vulnerability CVE-2017-15804

Security Advisory Description The glob function in glob.c in the GNU C Library aka glibc or libc6 before 2.27 contains a buffer overflow during unescaping of user names with the operator. CVE-2017-15804 Impact BIG-IP, BIG-IQ, F5 iWorkflow, Enterprise Manager, LineRate, and ARX There is no impact;...

K05125306: glibc vulnerability CVE-2016-1234

Security Advisory Description Stack-based buffer overflow in the glob implementation in GNU C Library aka glibc before 2.24, when GLOBALTDIRFUNC is used, allows context-dependent attackers to cause a denial of service crash via a long name. CVE-2016-1234. Impact This vulnerability may allow a...

K40977030: glibc vulnerability CVE-2020-6096

Security Advisory Description An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets that utilize the GNU glibc implementation with a negative value for the 'num' parameter results in a signed comparison...

K87355575: glibc vulnerability CVE-2017-12132

Security Advisory Description 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-2017-12132 Impact...

K16435: GNU C Library vulnerability CVE-2014-6040

Security Advisory Description 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...

K51317292: glibc vulnerability CVE-2020-1751

Security Advisory Description An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential...

K31211252: glibc vulnerability CVE-2014-9761

Security Advisory Description Multiple stack-based buffer overflows in the GNU C Library aka glibc or libc6 before 2.23 allow context-dependent attackers to cause a denial of service application crash or possibly execute arbitrary code via a long argument to the 1 nan, 2 nanf, or 3 nanl function...

K20486351: glibc vulnerability CVE-2017-1000366

Security Advisory Description glibc contains a vulnerability that allows specially crafted LDLIBRARYPATH 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...

K06493172: glibc vulnerability CVE-2016-3706

Security Advisory Description 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...

K56061418: glibc vulnerability CVE-2016-6323

Security Advisory Description 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...

K54105941: glibc vulnerability CVE-1999-0199

Security Advisory Description manual/search.texi in the GNU C Library aka glibc before 2.2 lacks a statement about the unspecified tdelete return value upon deletion of a tree's root, which might allow attackers to access a dangling pointer in an application whose developer was unaware of a...

K06046097: glibc vulnerabilities CVE-2019-1010024 and CVE-2019-1010025

Security Advisory Description CVE-2019-1010024 GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. CVE-2019-1010025 DISPUTED GNU Libc current is affected by: Mitigation bypass. The impact is:...

K16346064: glibc vulnerability CVE-2020-29562

Security Advisory Description The iconv function in the GNU C Library aka glibc or libc6 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service. CVE-2020-29562 Impact...

K95065016: glibc vulnerability CVE-2018-11236

Security Advisory Description stdlib/canonicalize.c in the GNU C Library aka glibc or libc6 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and,...

K12740406: glibC vulnerability CVE-2005-3590

Security Advisory Description The getgrouplist function in the GNU C library glibc before version 2.3.5, when invoked with a zero argument, writes to the passed pointer even if the specified array size is zero, leading to a buffer overflow and potentially allowing attackers to corrupt memory...

K54823184: glibc vulnerability CVE-2019-9169

Security Advisory Description In the GNU C Library aka glibc or libc6 through 2.29, proceednextnode in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match. CVE-2019-9169 Impact An attacker may run arbitrary code or cause a denial-of-service...

K39250133: glibc vulnerability CVE-2015-8779

Security Advisory Description Stack-based buffer overflow in the catopen 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 execute arbitrary code via a long catalog name. CVE-2015-8779 Impact ...

K23822215: glibc calloc vulnerability CVE-2015-5229

Security Advisory Description The calloc function in the glibc package in Red Hat Enterprise Linux RHEL 6.7 and 7.2 does not properly initialize memory areas, which might allow context-dependent attackers to cause a denial of service hang or crash via unspecified vectors. CVE-2015-5229 Impact Thi...

K12793: GNU C Library vulnerability CVE-2010-4051

Security Advisory Description Note : For information about signing up to receive security notice updates from F5, refer to K9970: Subscribe to email notifications regarding F5 products and security announcements. Note : Versions that are not listed in this article have not been evaluated for...

K15967: glibc and eglibc vulnerability CVE-2011-2702

Security Advisory Description 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...