4021 matches found
CVE-2021-44684: Improper Neutralization of Special Elements used in an OS Command
naholyr github-todos 3.1.0 is vulnerable to command injection. The range argument for the hook subcommand is concatenated without any validation, and is directly used by the exec function...
njs:njs_process_script_fuzzer: Heap-buffer-overflow in njs_object_prop_alloc
Project: http://hg.nginx.org/njs https://github.com/nginx/njs.git Detailed Report: https://oss-fuzz.com/testcase?key=4716020565147648 Project: njs Fuzzing Engine: libFuzzer Fuzz Target: njsprocessscriptfuzzer Job Type: libfuzzerasannjs Platform Id: linux Crash Type: Heap-buffer-overflow READ 16...
UBUNTU-CVE-2021-33816
The website builder module in Dolibarr 13.0.2 allows remote PHP code execution because of an incomplete protection mechanism in which system, exec, and shellexec are blocked but backticks are not blocked...
Design/Logic Flaw
An issue was discovered in GNU Hurd before 0.9 20210404-9. When trying to exec a setuid executable, there's a window of time when the process already has the new privileges, but still refers to the old task and is accessible through the old process port. This can be exploited to get full root...
Remote Code Execution (RCE)
aaptjs is vulnerable to remote code execution. The vulnerability exists due to a lack of sanitization of the cmd user input allowing an attacker to inject maliciously craft code via the exec command in the promistify function...
Exploit for Path Traversal in Apache Http_Server
RCE exploit both for Apache 2.4.49 CVE-2021-41773 and 2.4.5...
Privilege Escalation
os/exec in github.com/golang/go is vulnerable to Privilege Escalation. A nil environment is created with a non-nil token when the process creation is mishandled in windows allowing attackers to acquire sensitive information or elevate privileges...
Command injection
The shell-quote package before 1.7.3 for Node.js allows command injection. An attacker can inject unescaped shell metacharacters through a regex designed to support Windows drive letters. If the output of this package is passed to a real shell as a quoted argument to a command with exec, an...
CVE-2021-42740
The shell-quote package before 1.7.3 for Node.js allows command injection. An attacker can inject unescaped shell metacharacters through a regex designed to support Windows drive letters. If the output of this package is passed to a real shell as a quoted argument to a command with exec, an...
PT-2021-27850
Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions. Description A heap-buffer-overflow WRITE 8 crash has been reported. The crash occurs in the following functions: mrb vm exec, mrb vm run, mrb top run. Recommendations...
Heap-based Buffer Overflow in mruby/mruby
Description Heap buffer overflow on mrb-vm-exec Proof of Concept // poc.rb 1.timesuntil% ;break Result ./mruby poc.rb ================================================================= ==1451==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020000023d9 at pc 0x55b2fc3f1046 bp...
Code injection
vpn-user-portal aka eduVPN or Let's Connect! before 2.3.14, as packaged for Debian 10, Debian 11, and Fedora, allows remote authenticated users to obtain OS filesystem access, because of the interaction of QR codes with an exec that uses the -r option. This can be leveraged to obtain additional V...
CVE-2021-41583
vpn-user-portal aka eduVPN or Let's Connect! before 2.3.14, as packaged for Debian 10, Debian 11, and Fedora, allows remote authenticated users to obtain OS filesystem access, because of the interaction of QR codes with an exec that uses the -r option. This can be leveraged to obtain additional V...
PT-2021-4477 · Unknown · Vpn-User-Portal
Name of the Vulnerable Software and Affected Versions: vpn-user-portal versions prior to 2.3.14 Description: The issue arises from insufficient input validation in the vpn-user-portal software, allowing remote authenticated users to obtain OS filesystem access due to the interaction of QR codes...
CVE-2021-41583: Improper Input Validation
vpn-user-portal aka eduVPN or Let's Connect! before 2.3.14, as packaged for Debian 10, Debian 11, and Fedora, allows remote authenticated users to obtain OS filesystem access, because of the interaction of QR codes with an exec that uses the -r option. This can be leveraged to obtain additional V...
PT-2021-27799
Name of the Vulnerable Software and Affected Versions Mruby affected versions not specified Description The issue is related to a heap-buffer-overflow read. Technical details about the crash include the mrb vm exec, mrb vm run, and mrb top run functions. Recommendations At the moment, there is no...
PT-2021-27752
Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type of UNKNOWN WRITE. The crash state involves several functions: mrb vm exec, mrb vm run, and mrb top run. No informati...
CVE-2021-36072 Adobe Bridge SGI File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Adobe Bridge versions 11.1 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...