CVEvulnerability
CVE-2019-20367
9.1 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-01-08
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- CVSS 2.0 ([email protected])
- 6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
- Weaknesses
- CWE-125
Description
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).
Affected configurations
• freedesktop libbsd (< 0.10.0)
• debian debian linux 9.0
• 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
• opensuse leap 15.1
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00043.html Mailing List, Third Party Advisory
- https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba358415f077f3f36f3b Exploit, Vendor Advisory
- https://lists.apache.org/thread.html/r0e913668380f59bcbd14fdd8ae8d24f95f99995e290cd18a7822c6e5%40%3Cdev.tomee.apache.org%3E lists.apache.org
- https://lists.apache.org/thread.html/ra781e51cf1ec40381c98cddc073b3576fb56c3978f4564d2fa431550%40%3Cdev.tomee.apache.org%3E lists.apache.org
- https://lists.debian.org/debian-lts-announce/2021/02/msg00027.html Mailing List, Third Party Advisory
- https://lists.freedesktop.org/archives/libbsd/2019-August/000229.html Mailing List, Release Notes, Vendor Advisory
- https://usn.ubuntu.com/4243-1/ Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00043.html Mailing List, Third Party Advisory
- https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba358415f077f3f36f3b Exploit, Vendor Advisory
- https://lists.apache.org/thread.html/r0e913668380f59bcbd14fdd8ae8d24f95f99995e290cd18a7822c6e5%40%3Cdev.tomee.apache.org%3E lists.apache.org
- https://lists.apache.org/thread.html/ra781e51cf1ec40381c98cddc073b3576fb56c3978f4564d2fa431550%40%3Cdev.tomee.apache.org%3E lists.apache.org
- https://lists.debian.org/debian-lts-announce/2021/02/msg00027.html Mailing List, Third Party Advisory
- https://lists.freedesktop.org/archives/libbsd/2019-August/000229.html Mailing List, Release Notes, Vendor Advisory
- https://usn.ubuntu.com/4243-1/ Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html cert-portal.siemens.com