CVE-2019-20367
CRITICALFreedesktop Libbsd < 0.10.0 - Out-of-Bounds Read
Title source: ruleDescription
nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).
References (7)
Core 7
Core References
Mailing List, Release Notes, Vendor Advisory x_refsource_misc
https://lists.freedesktop.org/archives/libbsd/2019-August/000229.html
Exploit, Vendor Advisory x_refsource_misc
https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba358415f077f3f36f3b
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4243-1/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00043.html
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/02/msg00027.html
Mailing List mailing-list
x_refsource_mlist
https://lists.apache.org/thread.html/ra781e51cf1ec40381c98cddc073b3576fb56c3978f4564d2fa431550%40%3Cdev.tomee.apache.org%3E
Mailing List mailing-list
x_refsource_mlist
https://lists.apache.org/thread.html/r0e913668380f59bcbd14fdd8ae8d24f95f99995e290cd18a7822c6e5%40%3Cdev.tomee.apache.org%3E
Scores
CVSS v3
9.1
EPSS
0.0088
EPSS Percentile
75.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (8)
canonical/ubuntu_linux
12.04
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
19.04
debian/debian_linux
9.0
freedesktop/libbsd
< 0.10.0
opensuse/leap
15.1
Published
Jan 08, 2020
Tracked Since
Feb 18, 2026