Vulnerabilities > GNU > Glibc > 2.21
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-10-20 | CVE-2017-15671 | Missing Release of Resource after Effective Lifetime vulnerability in GNU Glibc The glob function in glob.c in the GNU C Library (aka glibc or libc6) before 2.27, when invoked with GLOB_TILDE, could skip freeing allocated memory when processing the ~ operator with a long user name, potentially leading to a denial of service (memory leak). | 5.9 |
| 2017-10-20 | CVE-2017-15670 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in GNU Glibc The GNU C Library (aka glibc or libc6) before 2.27 contains an off-by-one error leading to a heap-based buffer overflow in the glob function in glob.c, related to the processing of home directories using the ~ operator followed by a long string. | 9.8 |
| 2017-09-07 | CVE-2017-12133 | Use After Free vulnerability in GNU Glibc Use-after-free vulnerability in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) before 2.26 allows remote attackers to have unspecified impact via vectors related to error path. | 5.9 |
| 2017-08-01 | CVE-2017-12132 | Allocation of Resources Without Limits or Throttling vulnerability in GNU Glibc The DNS stub resolver in the GNU C Library (aka glibc or libc6) before version 2.26, when EDNS support is enabled, will solicit large UDP responses from name servers, potentially simplifying off-path DNS spoofing attacks due to IP fragmentation. | 5.9 |
| 2017-06-27 | CVE-2015-5180 | NULL Pointer Dereference vulnerability in multiple products res_query in libresolv in glibc before 2.25 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash). | 7.5 |
| 2017-06-19 | CVE-2017-1000366 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products glibc contains a vulnerability that allows specially crafted LD_LIBRARY_PATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. | 7.8 |
| 2017-03-20 | CVE-2015-8985 | Data Processing Errors vulnerability in GNU Glibc The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers to cause a denial of service (assertion failure and application crash) via vectors related to extended regular expression processing. | 5.9 |
| 2017-03-20 | CVE-2015-8984 | Out-of-bounds Read vulnerability in GNU Glibc The fnmatch function in the GNU C Library (aka glibc or libc6) before 2.22 might allow context-dependent attackers to cause a denial of service (application crash) via a malformed pattern, which triggers an out-of-bounds read. | 5.9 |
| 2017-03-20 | CVE-2015-8983 | Integer Overflow or Wraparound vulnerability in GNU Glibc 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. | 8.1 |
| 2017-03-02 | CVE-2016-10228 | Improper Input Validation vulnerability in GNU Glibc The iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with multiple suffixes in the destination encoding (TRANSLATE or IGNORE) along with the -c option, enters an infinite loop when processing invalid multi-byte input sequences, leading to a denial of service. | 5.9 |