The ADDW macro in stdio-common/vfscanf.c in the GNU C Library (aka glibc or libc6) before 2.21 does not properly consider data-type size during memory allocation, which allows context-dependent attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a long line containing wide characters that are improperly handled in a wscanf call.
References
Configurations
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Information
Published : 2015-04-08 03:59
Updated : 2019-06-13 14:29
NVD link : CVE-2015-1472
Mitre link : CVE-2015-1472
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
canonical
- ubuntu_linux
gnu
- glibc