CVE-2019-20367

תיאור (מקור, אנגלית)

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).

מדדים

CVSS 3.1

9.1 (CRITICAL) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

EPSS — סבירות ניצול

3% (אחוזון 100) נכון ל-14/10/2026

CWE

CWE-125

מוצרים מושפעים

freedesktop: libbsd; debian: debian linux; canonical: ubuntu linux; opensuse: leap

קישורים

• https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba3584‮… ExploitVendor Advisory
• https://lists.freedesktop.org/archives/libbsd/2019-August/000229.html Mailing ListRelease NotesVendor Advisory
• https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba3584‮… ExploitVendor Advisory
• https://lists.freedesktop.org/archives/libbsd/2019-August/000229.html Mailing ListRelease NotesVendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00043.html Mailing ListThird Party Advisory
• https://lists.apache.org/thread.html/r0e913668380f59bcbd14fdd8ae8d24f95f99995e‮…
• https://lists.apache.org/thread.html/ra781e51cf1ec40381c98cddc073b3576fb56c397‮…
• https://lists.debian.org/debian-lts-announce/2021/02/msg00027.html Mailing ListThird Party Advisory
• https://usn.ubuntu.com/4243-1/ Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00043.html Mailing ListThird Party Advisory