Vulnerabilities > Pcre
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-06-15 | CVE-2020-14155 | Integer Overflow or Wraparound vulnerability in multiple products libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring. | 5.0 |
| 2020-06-15 | CVE-2019-20838 | Out-of-bounds Read vulnerability in multiple products libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454. | 4.3 |
| 2020-02-14 | CVE-2019-20454 | Out-of-bounds Read vulnerability in Pcre Pcre2 10.31/10.32/10.33 An out-of-bounds read was discovered in PCRE before 10.34 when the pattern \X is JIT compiled and used to match specially crafted subjects in non-UTF mode. | 5.0 |
| 2020-01-14 | CVE-2015-2326 | Out-of-bounds Read vulnerability in multiple products The pcre_compile2 function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code and cause a denial of service (out-of-bounds read) via regular expression with a group containing both a forward referencing subroutine call and a recursive back reference, as demonstrated by "((?+1)(\1))/". | 4.3 |
| 2020-01-14 | CVE-2015-2325 | Out-of-bounds Read vulnerability in multiple products The compile_branch function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code, cause a denial of service (out-of-bounds heap read and crash), or possibly have other unspecified impact via a regular expression with a group containing a forward reference repeated a large number of times within a repeated outer group that has a zero minimum quantifier. | 6.8 |
| 2019-03-21 | CVE-2017-16231 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Pcre 8.41 ** DISPUTED ** In PCRE 8.41, after compiling, a pcretest load test PoC produces a crash overflow in the function match() in pcre_exec.c because of a self-recursive call. | 2.1 |
| 2017-07-11 | CVE-2017-11164 | Uncontrolled Recursion vulnerability in Pcre 8.41 In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression. | 7.8 |
| 2017-05-05 | CVE-2017-8786 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Pcre Pcre2 10.23 pcre2test.c in PCRE2 10.23 allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression. | 7.5 |
| 2017-05-01 | CVE-2017-8399 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Pcre Pcre2 PCRE2 before 10.30 has an out-of-bounds write caused by a stack-based buffer overflow in pcre2_match.c, related to a "pattern with very many captures." | 7.5 |
| 2017-03-23 | CVE-2017-7246 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Pcre 8.40 Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 268) or possibly have unspecified other impact via a crafted file. | 6.8 |