The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H | 1.6 | 5.9 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-416,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| redhat | openshift_container_platform | 4.2 |
| redhat | enterprise_linux_server | 7.0 |
| redhat | openshift_container_platform_for_ibm_z | 4.2 |
| redhat | enterprise_linux_workstation | 7.0 |
| gpgme_project | gpgme | * |
| redhat | openshift_container_platform | 3.11 |
| redhat | openshift_container_platform | 4.3 |
| redhat | openshift_container_platform | 4.4 |
| redhat | openshift_container_platform | 4.1 |
| redhat | openshift_container_platform_for_linuxone | 4.2 |
| fedoraproject | fedora | 30 |
| redhat | openshift_container_platform | 4.5 |
| fedoraproject | fedora | 32 |
| redhat | enterprise_linux_for_ibm_z_systems | 7.0 |
| redhat | openshift_container_platform_for_ibm_z | 4.1 |
| fedoraproject | fedora | 31 |
| redhat | enterprise_linux_for_power_little_endian | 7.0 |
| redhat | openshift_container_platform_for_linuxone | 4.1 |