Yüksek CVSS 8.8
CVE-2022-1271: Gzip: güvenlik açığı
Açıklama (NVD)
An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name (for example, a crafted file name), this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system.
Özet bilgiler
- Ürün
- Gnu Gzip
- CVSS v3.1
- 8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- %5,55 (yüzdelik 93)
- CWE
- CWE-179
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| gnu-gzip | — | — | 1.12 |
| redhat-jboss-data-grid | 7.0.0 | 7.0.0 | — |
| debian-debian-linux | 10.0 | 10.0 | — |
| tukaani-xz | — | — | 5.2.5 |
Kaynaklar
- NVD kaydı
- access.redhat.com
- bugzilla.redhat.com
- git.tukaani.org
- lists.gnu.org
- security-tracker.debian.org
- security.gentoo.org
- security.netapp.com
- tukaani.org
- www.openwall.com
- access.redhat.com
- bugzilla.redhat.com
- git.tukaani.org
- lists.gnu.org
- security-tracker.debian.org
- security.gentoo.org
- security.netapp.com
- tukaani.org
- www.openwall.com
- cert-portal.siemens.com
- cert-portal.siemens.com
- CWE-179