CVE-2019-18814
kernel: use-after-free in aa_audit_rule_init() in security/apparmor/audit.c
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD, Photon OS. Plus basse selon Red Hat (moyenne), Ubuntu (moyenne).
Description
An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| Photon OS 3.0 | linux, linux-aws, linux-esx et 1 autres | 4.19.84-1.ph3 |
| debian 10 | linux | 4.19.131-1 |
| debian 11 | linux | 5.7.6-1 |
| debian 12 | linux | 5.7.6-1 |
| debian 13 | linux | 5.7.6-1 |
| debian 14 | linux | 5.7.6-1 |
| debian 9 | linux-4.19 | 4.19.132-1~deb9u2 |
| echo | linux | 5.7.6-1 |
| root.io debian 11 | rootio-linux | 5.7.6-1 |
| root.io debian 12 | rootio-linux | 5.7.6-1 |
| root.io debian 13 | rootio-linux | 5.7.6-1 |
| ubuntu 18.04 | linux-azure, linux-hwe | 5.0.0-1014.14~18.04.1 et 1 autres |
Afficher les 18 entrées de 13 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| Photon OS 3.0 | linux | 4.19.84-1.ph3 |
| Photon OS 3.0 | linux-aws | 4.19.84-1.ph3 |
| Photon OS 3.0 | linux-esx | 4.19.84-1.ph3 |
| Photon OS 3.0 | linux-secure | 4.19.84-1.ph3 |
| debian 10 | linux | 4.19.131-1 |
| debian 11 | linux | 5.7.6-1 |
| debian 12 | linux | 5.7.6-1 |
| debian 13 | linux | 5.7.6-1 |
| debian 14 | linux | 5.7.6-1 |
| debian 9 | linux-4.19 | 4.19.132-1~deb9u2 |
| echo | linux | 5.7.6-1 |
| root.io debian 11 | rootio-linux | 5.7.6-1 |
| root.io debian 12 | rootio-linux | 5.7.6-1 |
| root.io debian 13 | rootio-linux | 5.7.6-1 |
| ubuntu 18.04 | linux-azure | 5.0.0-1014.14~18.04.1 |
| ubuntu 18.04 | linux-hwe | 5.0.0-23.24~18.04.1 |
| ubuntu 18.04-ESM | linux-azure | 5.0.0-1014.14~18.04.1 |
| ubuntu 18.04-ESM | linux-hwe | 5.0.0-23.24~18.04.1 |
Références
- https://access.redhat.com/security/cve/CVE-2019-18814
- https://lists.debian.org/debian-lts-announce/2020/08/msg00019.html
- https://lore.kernel.org/patchwork/patch/1142523/
- https://nvd.nist.gov/vuln/detail/CVE-2019-18814
- https://security.netapp.com/advisory/ntap-20191205-0001/
- https://support.f5.com/csp/article/K21561554?utm_source=f5support&%3Butm_medium=RSS
- https://www.cve.org/CVERecord?id=CVE-2019-18814