CVE-2022-23218Critical· 9.8▾ MidnightThe deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its path argument on the stack without validating its length, which may result in a buffer overflow, potential…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 53.9 · likelihood 1 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
4.8%
The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its path argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution.
glibc < 2.31communications_cloud_native_core_unified_data_repository = 22.2.0enterprise_operations_monitor = 4.3enterprise_operations_monitor = 4.4enterprise_operations_monitor = 5.0debian_linux = 10.0Upgrade past the affected range:
glibc 2.31Connected by shared product, vendor, weakness, or advisory.
CVE-2022-23219Critical· 9.8The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its hostname argument on the stack without validating its length, which may result in a buffer overflow, potentia…
CVE-2021-43396High· 7.5In iconvdata/iso-2022-jp-3.c in the GNU C Library (aka glibc) 2.34, remote attackers can force iconv() to emit a spurious '\0' character via crafted ISO-2022-JP-3 data that is accompanied by an internal state reset
CVE-2021-38604High· 7.5In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference
CVE-2021-35942Critical· 9.1The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an untrusted, crafted pattern, potentially resulting in a denial of service or dis…
CVE-2021-33574Critical· 9.8The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free
CVE-2021-27645Low· 2.5The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Servi…