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| Vulnerability ID | VCID-3kbw-uxg3-8ugu |
| Aliases |
CVE-2018-8778
GHSA-wvhq-ch4h-8pwr |
| Summary | |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| cvssv3 | 4.8 | https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-8778.json |
| epss | 0.00537 | https://api.first.org/data/v1/epss?cve=CVE-2018-8778 |
| cvssv3 | 6.5 | https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml |
| cvssv3 | 7.5 | https://nvd.nist.gov/vuln/detail/CVE-2018-8778 |
| cvssv3 | 7.5 | https://www.ruby-lang.org/en/news/2018/03/28/buffer-under-read-unpack-cve-2018-8778/ |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Percentile | 0.67786 |
| EPSS Score | 0.00537 |
| Published At | May 29, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-05-29T09:36:33.068472+00:00 | Alpine Linux Importer | Import | https://secdb.alpinelinux.org/v3.6/main.json | 38.6.0 |