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.
References
Link | Resource |
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DIQKQ42Z7553D46QY3IMIQKS52QTNIHY/ | Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7KJE5SPSX7HEKLZ34LUTZLXWPEL2K353/ | Third Party Advisory |
https://cgit.freedesktop.org/libbsd/commit/?id=c8f0723d2b4520bdd6b9eb7c3e7976de726d7ff7 | Issue Tracking Patch Third Party Advisory |
https://bugs.freedesktop.org/show_bug.cgi?id=93881 | Issue Tracking Third Party Advisory |
https://blog.fuzzing-project.org/36-Heap-buffer-overflow-in-fgetwln-function-of-libbsd.html | Third Party Advisory |
http://www.openwall.com/lists/oss-security/2016/01/28/5 | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/201607-13 | Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2019/12/msg00036.html | Third Party Advisory |
https://usn.ubuntu.com/4243-1/ | Third Party Advisory |
Configurations
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Information
Published : 2017-01-13 08:59
Updated : 2021-01-05 13:11
NVD link : CVE-2016-2090
Mitre link : CVE-2016-2090
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
debian
- debian_linux
canonical
- ubuntu_linux
freedesktop
- libbsd
fedoraproject
- fedora