Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Glibc
(Gnu)Repositories |
Unknown: This might be proprietary software. |
#Vulnerabilities | 144 |
Date | Id | Summary | Products | Score | Patch | Annotated |
---|---|---|---|---|---|---|
2018-05-18 | 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 through 2.27 does not correctly perform the overlapping memory check if the source memory range spans the middle of the address space, resulting in corrupt data being produced by the copy operation. This may disclose information to context-dependent attackers, or result in a denial of service, or, possibly, code execution. | Glibc | 9.8 | ||
2018-05-18 | CVE-2018-11236 | 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, potentially, arbitrary code execution. | Glibc, Data_ontap_edge, Element_software_management, Communications_session_border_controller, Enterprise_communications_broker, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_workstation, Virtualization_host | 9.8 | ||
2018-12-04 | CVE-2018-19591 | In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function. | Fedora, Glibc | 7.5 | ||
2019-02-26 | CVE-2009-5155 | In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses alternatives, which allows attackers to cause a denial of service (assertion failure and application exit) or trigger an incorrect result by attempting a regular-expression match. | Glibc, Cloud_backup, Ontap_select_deploy_administration_utility, Steelstore_cloud_integrated_storage | 7.5 | ||
2019-02-26 | CVE-2018-20796 | In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(\227|)(\\1\\1|t1|\\\2537)+' in grep. | Glibc, Cloud_backup, Ontap_select_deploy_administration_utility, Steelstore_cloud_integrated_storage | 7.5 | ||
2019-02-26 | CVE-2019-9169 | In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match. | Ubuntu_linux, Glibc, Web_gateway, Cloud_backup, Ontap_select_deploy_administration_utility, Steelstore_cloud_integrated_storage | 9.8 | ||
2019-11-19 | CVE-2019-19126 | On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition, allowing local attackers to restrict the possible mapping addresses for loaded libraries and thus bypass ASLR for a setuid program. | Ubuntu_linux, Debian_linux, Fedora, Glibc | 3.3 | ||
2020-03-04 | CVE-2020-10029 | The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c. | Ubuntu_linux, Debian_linux, Fedora, Glibc, Active_iq_unified_manager, Cloud_backup, H410c_firmware, Hci_management_node, Solidfire, Steelstore_cloud_integrated_storage, Leap | 5.5 | ||
2020-04-01 | CVE-2020-6096 | 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 vulnerability. If an attacker underflows the 'num' parameter to memcpy(), this vulnerability could lead to undefined behavior such as writing to out-of-bounds memory and potentially remote code execution. Furthermore, this... | Debian_linux, Fedora, Glibc | 8.1 | ||
2020-04-17 | CVE-2020-1751 | 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 code execution. The highest threat from this vulnerability is to system availability. | Ubuntu_linux, Glibc, Enterprise_linux | 7.0 |