809 matches found
Denial of service
Affected commit 49b8cef31f01c0d88d874e17714dff1fa5b85df0 Proof of Concept ruby= raise SystemStackError.new BasicObject.new Expected: Raise exception without abort the software Case output: bash= root:/mruby/mruby/bin ./mruby poc.rb poc.rb:1: can't convert BasicObject into String TypeError Aborted...
CVE-2022-1427
Out-of-bounds Read in mrbobjiskindof in in GitHub repository mruby/mruby prior to 3.2. Impact: Possible arbitrary code execution if being exploited...
CVE-2022-1427
Out-of-bounds Read in mrbobjiskindof in in GitHub repository mruby/mruby prior to 3.2. Impact: Possible arbitrary code execution if being exploited...
DEBIAN-CVE-2022-1427
Out-of-bounds Read in mrbobjiskindof in in GitHub repository mruby/mruby prior to 3.2. Impact: Possible arbitrary code execution if being exploited...
UBUNTU-CVE-2022-1427
Out-of-bounds Read in mrbobjiskindof in in GitHub repository mruby/mruby prior to 3.2. Impact: Possible arbitrary code execution if being exploited...
CVE-2022-1427
Out-of-bounds Read in mrbobjiskindof in in GitHub repository mruby/mruby prior to 3.2. Impact: Possible arbitrary code execution if being exploited...
mruby 缓冲区错误漏洞
mruby is a lightweight implementation of the Ruby language. A security vulnerability exists in mruby before 3.2, which stems from reading mrbobjiskindof out of bounds...
CVE-2022-1427 Out-of-bounds Read in mrb_obj_is_kind_of in in mruby/mruby
Out-of-bounds Read in mrbobjiskindof in in GitHub repository mruby/mruby prior to 3.2. Impact: Possible arbitrary code execution if being exploited...
CVE-2022-1427 Out-of-bounds Read in mrb_obj_is_kind_of in in mruby/mruby
Out-of-bounds Read in mrbobjiskindof in in GitHub repository mruby/mruby prior to 3.2. Impact: Possible arbitrary code execution if being exploited...
CVE-2022-1427
Out-of-bounds Read in mrbobjiskindof in in GitHub repository mruby/mruby prior to 3.2. Impact: Possible arbitrary code execution if being exploited...
CVE-2022-1427
Out-of-bounds Read in mrbobjiskindof in in GitHub repository mruby/mruby prior to 3.2. Impact: Possible arbitrary code execution if being exploited...
CVE-2022-1427
CVE-2022-1427 affects mruby/mruby prior to 3.2. The vulnerability is an out-of-bounds read in the function mrb_obj_is_kind_of, with impact described as possible arbitrary code execution if exploited. Several connected sources corroborate the affected product/version and the severity/impact. The d...
Out-of-bounds Read in mrb_obj_is_kind_of in
Out-of-bounds Read in mrbobjiskindof in mruby/mruby Affected commit 791635a8d1ad9aad98aae0a36a91e092e4d71944 Proof of Concept ruby= Math.initialize do $4 prepend dup 4.instanceexec|| super end Below is the output from mruby ASAN build: bash= AddressSanitizer:DEADLYSIGNAL...
mruby buffer overflow vulnerability (CNVD-2022-31851)
mruby is a lightweight implementation of the Ruby language. mruby/mruby versions prior to GitHub repository mruby/mruby 3.2 are vulnerable to a buffer error that stems from out-of-range reads of the mrbget parameter. An attacker could exploit this vulnerability to execute arbitrary code...
mruby buffer overflow vulnerability (CNVD-2022-31850)
mruby is a lightweight implementation of the Ruby language. A security vulnerability exists in the GitHub repository mruby/mruby versions prior to 3.2, which stems from a heap buffer overflow in mrbvmexec in mruby/mruby. An attacker could exploit this vulnerability to execute arbitrary code...
CVE-2022-1286
heap-buffer-overflow in mrbvmexec in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited...
CVE-2022-1286
heap-buffer-overflow in mrbvmexec in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited...
DEBIAN-CVE-2022-1286
heap-buffer-overflow in mrbvmexec in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited...