CVE-2020-6072 log
| Source |
|
| Severity | Critical |
| Remote | Yes |
| Type | Arbitrary code execution |
| Description | An exploitable code execution vulnerability exists in the label-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the rr_decode function's return value is not checked, leading to a double free that could be exploited to execute arbitrary code. An attacker can send an mDNS message to trigger this vulnerability. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-1136 | libmicrodns | 0.1.0-1 | 0.1.2-1 | Critical | Fixed |
| Date | Advisory | Group | Package | Severity | Type |
|---|---|---|---|---|---|
| 30 Apr 2020 | ASA-202004-24 | AVG-1136 | libmicrodns | Critical | multiple issues |
| References |
|---|
https://talosintelligence.com/vulnerability_reports/TALOS-2020-0995 https://github.com/videolabs/libmicrodns/commit/219b180c3cea9ad674a5512412fbd75592f61aa7 |