CVE-2021-3326High· 7.5▾ TwilightThe iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.8 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 14.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
3.1%
3.1% → 3.8%
The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.
glibc <= 2.32.0e-series_santricity_os_controller >= 11.0, <= 11.60.3ontap_select_deploy_administration_utilitycommunications_cloud_native_core_security_edge_protection_proxy = 1.5.0m10-1_firmware < xcp2410m10-4_firmware < xcp2410m10-4s_firmware < xcp2410m12-1_firmware < xcp2410m12-2_firmware < xcp2410m12-2s_firmware < xcp2410m10-1_firmware < xcp3110m10-4_firmware < xcp3110m10-4s_firmware < xcp3110m12-1_firmware < xcp3110m12-2_firmware < xcp3110m12-2s_firmware < xcp3110debian_linux = 10.0Upgrade past the affected range:
m10-1_firmware xcp3110m10-4_firmware xcp3110m10-4s_firmware xcp3110m12-1_firmware xcp3110m12-2_firmware xcp3110m12-2s_firmware xcp3110Connected by shared product, vendor, weakness, or advisory.
CVE-2022-23218Critical· 9.8The 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…
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-2021-35942Critical· 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…
CVE-2021-3999High· 7.8A flaw was found in glibc