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CVE-2015-1345

grep: heap buffer overrun

The bmexec_trans function in kwset.c in grep 2.19 through 2.21 allows local users to cause a denial of service (out-of-bounds heap read and crash) via crafted input when using the -F option.

CVSS 2.0 · 2.1 Low EPSS < 1% KEV · Not listed
Vendors
Gnu Opensuse Redhat
Products
Grep Opensuse Enterprise Linux
CVE-2012-5667

grep: Integer overflow leading to heap-based buffer-overflow when reading large lines

Multiple integer overflows in GNU Grep before 2.11 might allow context-dependent attackers to execute arbitrary code via vectors involving a long input line that triggers a heap-based buffer overflow.

CVSS 2.0 · 4.4 Medium EPSS 1.0% KEV · Not listed
Vendors
Gnu Redhat
Products
Grep Enterprise Linux