CVE-2021-44879

In gcdatasegment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a movedatapage NULL pointer dereference...

CVE-2021-44879

In gcdatasegment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a movedatapage NULL pointer dereference...

CVE-2022-22891

Jerryscript 3.0.0 was discovered to contain a SEGV vulnerability via ecmarefobjectinline in /jerry-core/ecma/base/ecma-gc.c...

CVE-2022-22891

Jerryscript 3.0.0 was discovered to contain a SEGV vulnerability via ecmarefobjectinline in /jerry-core/ecma/base/ecma-gc.c...

Design/Logic Flaw

Jerryscript 3.0.0 was discovered to contain a SEGV vulnerability via ecmarefobjectinline in /jerry-core/ecma/base/ecma-gc.c...

CVE-2022-22891

Jerryscript 3.0.0 was discovered to contain a SEGV vulnerability via ecmarefobjectinline in /jerry-core/ecma/base/ecma-gc.c...

shopify-scripts: heap-use-after-free /home/operac/testafl/mruby/mrubylast/mruby/src/gc.c

The following code triggers a use-after-free when mruby is compiled with ASAN, on this code path: https://github.com/mruby/mruby/blob/master/src/gc.cL762 POC va0ue0=0,0,0,0 u= h= va0ue0.each do va0ue0.uniq!do va0ue0.zip va0ue0.each do v do% end end end end ASAN output:...

shopify-scripts: SIGABRT - mrb_realloc_simple - gc.c - line:201

Explain ------------------ I downloaded "mruby-master" on 14/01/2017. PoC ------------------- The following code triggers the bug attached as memorycorruption.rb: d b = Hash.new |s,k| sk 1 Crash - mirb - mruby ------------------- x@x:/Desktop/research/mruby/bin$ ./mirb memorycorruption.rb mirb -...