Lucene search
+L

2 matches found

EUVD
EUVD
added 2026/06/30 1:56 p.m.17 views

EUVD-2026-40326

openGauss 在处理带 NLS 参数的 totimestamp 调用时,totimestampwithfmtnls 会将 nlsfmtstr 保存到 usess-parsercxt.nlsfmtstr。在 seqscan + sort 执行路径下,该字符串原本被分配在 SeqScan 的表达式上下文中;当 SeqScan 完成后,该内存上下文会被 reset,但后续结果输出阶段 timestampout 仍会通过 CheckNlsFormat 访问 usess-parsercxt.nlsfmtstr,导致访问已释放内存。攻击者在具备数据库 SQL 执行权限的情况下,可构造特定...

5.9CVSS5.8AI score0.00351EPSS
SaveExploits0References1
exploitpack
exploitpack
added 2003/12/16 12:0 a.m.22 views

HP-UX B11.11 - usrbinct Format String Privilege Escalation

HP-UX B11.11 - usrbinct Format String Privilege Escalation / File : xhp-ux11inlsct.c Usage : cc xhp-ux11inlsct.c -o xct ; ./xct Purpose : Get a local rootshell from /usr/bin/ct,using HP-UX location language format string bug. Author : watercloud xfocus org Tested : On HP-UX B11.11 . / include...

0.6AI score
SaveExploits0
Rows per page
Query Builder