Gnu: Security Vulnerabilities
Use-after-free vulnerability in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, related to "ktypevec."
CVSS Score
5.5
EPSS Score
0.003
Published
2017-02-24
Integer overflow in the gnu_special function in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, related to the "demangling of virtual tables."
CVSS Score
5.5
EPSS Score
0.004
Published
2017-02-24
Integer overflow in cp-demangle.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, related to inconsistent use of the long and int types for lengths.
CVSS Score
5.5
EPSS Score
0.003
Published
2017-02-24
The d_print_comp function in cp-demangle.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, which triggers infinite recursion and a buffer overflow, related to a node having "itself as ancestor more than once."
CVSS Score
5.5
EPSS Score
0.005
Published
2017-02-24
Buffer overflow in the do_type function in cplus-dem.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary.
CVSS Score
4.4
EPSS Score
0.003
Published
2017-02-24
The demangle_template_value_parm and do_hpacc_template_literal functions in cplus-dem.c in libiberty allow remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted binary.
CVSS Score
5.5
EPSS Score
0.004
Published
2017-02-24
regex.c in GNU ed before 1.14.1 allows attackers to cause a denial of service (crash) via a malformed command, which triggers an invalid free.
CVSS Score
7.5
EPSS Score
0.01
Published
2017-02-17
Memory leak in the __res_vinit function in the IPv6 name server management code in libresolv in GNU C Library (aka glibc or libc6) before 2.24 allows remote attackers to cause a denial of service (memory consumption) by leveraging partial initialization of internal resolver data structures.
CVSS Score
7.5
EPSS Score
0.009
Published
2017-02-17
chroot in GNU coreutils, when used with --userspec, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.
CVSS Score
6.5
EPSS Score
0.001
Published
2017-02-07
The demangler in GNU Libiberty allows remote attackers to cause a denial of service (infinite loop, stack overflow, and crash) via a cycle in the references of remembered mangled types.
CVSS Score
7.5
EPSS Score
0.01
Published
2017-02-07