CVE-2021-20204
A heap memory corruption problem (use after free) can be triggered in ...
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: Ubuntu (orta).
Açıklama
A heap memory corruption problem (use after free) can be triggered in libgetdata v0.10.0 when processing maliciously crafted dirfile databases. This degrades the confidentiality, integrity and availability of third-party software that uses libgetdata as a library. This vulnerability may lead to arbitrary code execution or privilege escalation depending on input/skills of attacker.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| debian 10 | libgetdata | 0.10.0-5+deb10u1 |
| debian 11 | libgetdata | 0.10.0-10 |
| debian 12 | libgetdata | 0.10.0-10 |
| debian 13 | libgetdata | 0.10.0-10 |
| debian 14 | libgetdata | 0.10.0-10 |
| debian 9 | libgetdata | 0.9.4-1+deb9u1 |
| echo | libgetdata | 0.10.0-10 |
| ubuntu 18.04-ESM | libgetdata | düzeltme belirtilmemiş |
| ubuntu 20.04-ESM | libgetdata | düzeltme belirtilmemiş |
| ubuntu 22.04 | libgetdata | düzeltme belirtilmemiş |
| ubuntu 24.04 | libgetdata | düzeltme belirtilmemiş |
| ubuntu 26.04 | libgetdata | düzeltme belirtilmemiş |
13 kaynaktaki 13 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| debian 10 | libgetdata | 0.10.0-5+deb10u1 |
| debian 11 | libgetdata | 0.10.0-10 |
| debian 12 | libgetdata | 0.10.0-10 |
| debian 13 | libgetdata | 0.10.0-10 |
| debian 14 | libgetdata | 0.10.0-10 |
| debian 9 | libgetdata | 0.9.4-1+deb9u1 |
| echo | libgetdata | 0.10.0-10 |
| ubuntu 18.04-ESM | libgetdata | düzeltme belirtilmemiş |
| ubuntu 20.04-ESM | libgetdata | düzeltme belirtilmemiş |
| ubuntu 22.04 | libgetdata | düzeltme belirtilmemiş |
| ubuntu 24.04 | libgetdata | düzeltme belirtilmemiş |
| ubuntu 26.04 | libgetdata | düzeltme belirtilmemiş |
| ubuntu 26.10 | libgetdata | düzeltme belirtilmemiş |
Referanslar
- https://bugzilla.redhat.com/show_bug.cgi?id=1956348
- https://lists.debian.org/debian-lts-announce/2021/05/msg00015.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/43JTGEMYMCTHD3LHFD7ENBNSWCNBCYEY/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GB7T7DW7XRPJOUE25ZE7GF244FPCHBWY/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OE23HBLIVKVPOQ5MVADWPOCFMREVF4QZ/
- https://www.cve.org/CVERecord?id=CVE-2021-20204