Off-by-one vulnerability in the fgetwln function in libbsd before 0.8.2 allows attackers to have unspecified impact via unknown vectors, which trigger a heap-based buffer overflow.
CPE | Name | Operator | Version |
---|---|---|---|
ubuntu_linux | eq | 16.04 | |
ubuntu_linux | eq | 12.04 | |
ubuntu_linux | eq | 18.04 | |
ubuntu_linux | eq | 19.04 | |
ubuntu_linux | eq | 14.04 | |
debian_linux | eq | 8.0 | |
fedora | eq | 25 | |
fedora | eq | 24 | |
libbsd | lt | 0.8.2 |
www.openwall.com/lists/oss-security/2016/01/28/5
blog.fuzzing-project.org/36-Heap-buffer-overflow-in-fgetwln-function-of-libbsd.html
bugs.freedesktop.org/show_bug.cgi?id=93881
cgit.freedesktop.org/libbsd/commit/?id=c8f0723d2b4520bdd6b9eb7c3e7976de726d7ff7
lists.debian.org/debian-lts-announce/2019/12/msg00036.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7KJE5SPSX7HEKLZ34LUTZLXWPEL2K353/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DIQKQ42Z7553D46QY3IMIQKS52QTNIHY/
security.gentoo.org/glsa/201607-13
usn.ubuntu.com/4243-1/