Fiche vulnérabilité
CVE-2020-8945 : vulnérabilité élevée (CVSS 7.5)
Description
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.
En bref
- Sévérité
- Élevée (CVSS 7.5)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 12 févr. 2020
- Dernière mise à jour
- 4 août 2024
Références
- Fiche CVE-2020-8945 sur le NVD (NIST)
- github.com/proglottis/gpgme/pull/23
- bugzilla.redhat.com/show_bug.cgi
- github.com/proglottis/gpgme/compare/v0.1.0...v0.1.1
- github.com/containers/image/commit/4c7a23f82ef09127b0ff28…
- lists.fedoraproject.org/archives/list/package…
- lists.fedoraproject.org/archives/list/package…
- lists.fedoraproject.org/archives/list/package…
- access.redhat.com/errata/RHSA-2020:0679
- access.redhat.com/errata/RHSA-2020:0689
- access.redhat.com/errata/RHSA-2020:0697
- lists.fedoraproject.org/archives/list/package…