CVE-2026-4438

概要

参考情報

• sourceware.org/bugzilla/show_bug.cgi · Exploit
• cert-portal.siemens.com/productcert/html/ssa-082556.html

glibc のその他の脆弱性

• CVE-2026-6238中 6.5The deprecated functions ns_printrrf, ns_printrr and fp_nquery in the GNU C Library version 2.0.1 to version 2.43 fail to validate the RDATA…
• CVE-2026-5435高 7.3The deprecated functions ns_printrrf, ns_printrr and fp_nquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplie…
• CVE-2026-5928高 7.5Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between its single byte and …
• CVE-2026-5450緊急 9.8Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format w…
• CVE-2026-4046高 7.5The iconv() function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the IB…