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).
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
High
Affected products
- Canonical / Ubuntu Linux16.04 – 16.04
- Canonical / Ubuntu Linux14.04 – 14.04
- Canonical / Ubuntu Linux18.04 – 18.04
- Canonical / Ubuntu Linux19.04 – 19.04
- Canonical / Ubuntu Linux12.04 – 12.04
- Debian / debian_linux9.0 – 9.0
- freedesktop / libbsd0.10.0
- openSUSE / Leap15.1 – 15.1
References
- MAILING_LISThttps://lists.freedesktop.org/archives/libbsd/2019-August/000229.html
- MISChttps://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba358415f077f3f36f3b
- VENDOR_ADVISORYhttps://usn.ubuntu.com/4243-1/
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2020-05/msg00043.html
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2021/02/msg00027.html
- MAILING_LISThttps://lists.apache.org/thread.html/ra781e51cf1ec40381c98cddc073b3576fb56c3978f4564d2fa431550%40%3Cdev.tomee.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r0e913668380f59bcbd14fdd8ae8d24f95f99995e290cd18a7822c6e5%40%3Cdev.tomee.apache.org%3E
Updated 44m ago · 8 sources