CVE-2019-9893

Name
CVE-2019-9893
Description
libseccomp before 2.4.0 did not correctly generate 64-bit syscall argument comparisons using the arithmetic operators (LT, GT, LE, GE), which might able to lead to bypassing seccomp filters and potential privilege escalations.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Mailing List https://seclists.org/oss-sec/2019/q1/179
Patch https://github.com/seccomp/libseccomp/issues/139
GENTOO https://security.gentoo.org/glsa/201904-18
UBUNTU https://usn.ubuntu.com/4001-1/
UBUNTU https://usn.ubuntu.com/4001-2/
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00022.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00027.html
REDHAT https://access.redhat.com/errata/RHSA-2019:3624

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:libseccomp_project:libseccomp:*:*:*:*:*:*:*:* libseccomp >= None < 2.4.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
libseccomp edge-main 2.4.0-r0 None fixed
libseccomp 3.22-main 2.4.0-r0 None fixed
libseccomp 3.21-main 2.4.0-r0 None fixed
libseccomp 3.20-main 2.4.0-r0 None fixed
libseccomp 3.19-main 2.4.0-r0 None fixed
libseccomp 3.18-main 2.4.0-r0 None fixed
libseccomp 3.17-main 2.4.0-r0 None fixed
libseccomp 3.12-main 2.4.0-r0 None fixed
libseccomp 3.11-main 2.4.0-r0 None fixed
libseccomp 3.10-main 2.4.0-r0 None fixed