Heap-Based Buffer Overflow in Sudo (Baron Samedit) 分析 -- POC 验证篇 从源码的角度去调试分析 CVE-2021-3156: Heap-Based Buffer Overflow in Sudo (Baron Samedit) 说实话我没有分析 cve 的习惯,我只是喜欢 RTFSC,其实是我太菜了。。。 开始吧,我选用的是 sudo 1.9.0 版本,因为没有为什么我随便选...
Sudo Heap-Based Buffer OverflowCVE-2021-3156 PoC本文由LYYL原创发布 转载,请参考转载声明,注明出处: https://www.anquanke.com/post/id/231408 安全客 - 有思想的安全新媒体 分享到: 漏洞分析 SUDO 双倍活动 CVE-2021-3156 6赞 收藏 LYYL 分享到:...
A heap-buffer-overflow vulnerability has been identified in theOpenDDLParser::parseStructurefunction within the Assimp library, specifically during the processing of OpenGEX files. The issue arises when reading beyond the bounds of a memory buffer during string manipulation, causing an out-of-bounds r...
High severity Unreviewed Published May 17, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023 Package No package listed— Suggest a package Affected versions Unknown Patched versions Unknown Description Heap-based buffer overflow in the pe_print_edata function in bfd/peXXigen.c ...
UC Software - Heap Based Buffer Overflow A vulnerability was discovered in the firmware build 4.1.0 and 4.1.1 of the SoundStation IP 5000. This flaw allows code execution, which can then allow privilege escalation. Severity High Advisory ID PLYVC22-01 Initial public release 12/16/2022 ...
CVE-2023-27997 is a heap-based buffer overflow vulnerability in the secure socket layer virtual private network (SSL VPN) functionality in FortiOS and FortiProxy in Fortinet devices including its FortiGate Next Generation Firewalls (NGFW). An unauthenticated, remote attacker could...
A heap-based buffer overflow was found in glibc's __nss_hostname_digits_dots() function, which is used by the gethostbyname() and gethostbyname2() glibc function calls. Relevant Link: https://access.redhat.com/security/cve/CVE-2015-0235 ...
In other words, set_cmnd() is vulnerable to a heap-based buffer overflow, because the out-of-bounds characters that are copied to the “user_args” buffer were not included in its size (calculated at lines852-853). In theory, however, no command-line argument ...
Isolating the root cause of a heap-based buffer overflow can be tricky at best. Thankfully, Microsoft provides a great tool called the Application verifier, which makes the process significantly gentler. In this post, we will look at how to use the Application Verifier to pinpo...
exploited to causeaheap-based bufferoverflow by e.g. tricking a user into opening a specially [...] hkcert.org hkcert.org 由於處理 RLE 壓縮 bitmap 檔案時產生邊界檢查錯誤,攻擊者可透過引誘使用者開啟特製 DIB、RLE 或 BMP 影像,利用漏洞導致堆陣緩衝區滿溢。