CVE-2026-7840

UltraVNC repeater through 1.8.2.2 contains a global buffer overflow in its embedded HTTP administration server. The functions wisenderr and wireplyhdr in repeater/webgui/webutils.c write the caller-supplied HTTP request URI into a fixed 1000-byte global buffer hdrbuf via unchecked sprintf calls...

SUSE SLES12 Security Update : squid (SUSE-SU-2025:03607-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2025:03607-1 advisory. - CVE-2025-59362: fixed buffer overflow bsc1250627 Tenable has extracted the preceding description block directly from the SUSE security advisory. Not...

Important: nfs-utils-lib security update

1.0.8-7.2.z2 - Updated libnfsidmap to -17 to fix a security issue bz 254041 1.0.8-7.2.z1 - Fixed RPC library buffer overflow bz 265061...

IBM Tivoli Storage Manager多个缓冲区溢出漏洞

IBM Tivoli Storage Manager是一款用于系统备份和恢复的解决方案。 IBM Tivoli Storage Manager存在多个安全问题，远程攻击者可以利用漏洞对应用程序进行拒绝服务或缓冲区溢出攻击。 问题一： 初始化sign-on请求包含指定语言的字段，在一般情况下字符串是dscenu.txt，通常情况下服务器验证的语言字符串不超过0x100字节，但是，如果语言字符串第一个字节为0x18，那么这个检查将不发生，而造成固定的缓冲区被溢出。 问题二和三：...