Vulnerabilities > Serenityos > Serenityos > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-06-18 | CVE-2021-33185 | Classic Buffer Overflow vulnerability in Serenityos SerenityOS contains a buffer overflow in the set_range test in TestBitmap which could allow attackers to obtain sensitive information. | 7.5 |
| 2021-06-18 | CVE-2021-33186 | Out-of-bounds Write vulnerability in Serenityos SerenityOS in test-crypto.cpp contains a stack buffer overflow which could allow attackers to obtain sensitive information. | 7.5 |
| 2021-04-06 | CVE-2021-28874 | Classic Buffer Overflow vulnerability in Serenityos 20191230/20210127 SerenityOS fixed as of c9f25bca048443e317f1994ba9b106f2386688c3 contains a buffer overflow vulnerability in LibTextCode through opening a crafted file. | 7.8 |
| 2021-04-06 | CVE-2021-27343 | Classic Buffer Overflow vulnerability in Serenityos SerenityOS Unspecified is affected by: Buffer Overflow. | 7.5 |
| 2019-12-31 | CVE-2019-20172 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Serenityos Kernel/VM/MemoryManager.cpp in SerenityOS before 2019-12-30 does not reject syscalls with pointers into the kernel-only virtual address space, which allows local users to gain privileges by overwriting a return address that was found on the kernel stack. | 7.8 |