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vulnerability

Ubuntu: (Multiple Advisories) (CVE-2015-8983): GNU C Library vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Mar 20, 2017
Added
Mar 21, 2017
Modified
Mar 27, 2026

Description

Integer overflow in the _IO_wstr_overflow function in libio/wstrops.c in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors related to computing a size in bytes, which triggers a heap-based buffer overflow.

Solution

ubuntu-upgrade-libc6
Title
Rapid7 Labs

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