Out-of-bounds read In OVMF
Description
[REJECTED CVE] A heap-based buffer overflow issue was identified in EDK2 in the Decode() function of BaseUefiDecompressLib.c, TianoCompress.c and UEFI Specification. The issue arises from improper handling of data, which could allow an authenticated attacker to exploit it by supplying a crafted file. This could lead to privilege escalation.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 rpm rhel7 | 0:20180508-6.gitee3198e672e2.el7 |
Aliases
1. 2. 3.