Product:

Pcre

(Pcre)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 33
Date Id Summary Products Score Patch Annotated
2005-12-31 CVE-2005-4872 Perl-Compatible Regular Expression (PCRE) library before 6.2 does not properly count the number of named capturing subpatterns, which allows context-dependent attackers to cause a denial of service (crash) via a regular expression with a large number of named subpatterns, which triggers a buffer overflow. NOTE: this issue was originally subsumed by CVE-2006-7224, but that CVE has been REJECTED and split. Pcre N/A
2007-11-14 CVE-2006-7228 Integer overflow in Perl-Compatible Regular Expression (PCRE) library before 6.7 might allow context-dependent attackers to execute arbitrary code via a regular expression that involves large (1) min, (2) max, or (3) duplength values that cause an incorrect length calculation and trigger a buffer overflow, a different vulnerability than CVE-2006-7227. NOTE: this issue was originally subsumed by CVE-2006-7224, but that CVE has been REJECTED and split. Pcre N/A
2007-11-14 CVE-2006-7227 Integer overflow in Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to execute arbitrary code via a regular expression containing a large number of named subpatterns (name_count) or long subpattern names (max_name_size), which triggers a buffer overflow. NOTE: this issue was originally subsumed by CVE-2006-7224, but that CVE has been REJECTED and split. Pcre N/A
2017-02-16 CVE-2017-6004 The compile_bracket_matchingpath function in pcre_jit_compile.c in PCRE through 8.x before revision 1680 (e.g., the PHP 7.1.1 bundled version) allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted regular expression. Pcre 7.5
2017-07-11 CVE-2017-11164 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. Pcre 7.5
2019-03-21 CVE-2017-16231 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. NOTE: third parties dispute the relevance of this report, noting that there are options that can be used to limit the amount of stack that is used Pcre 5.5
2020-06-15 CVE-2019-20838 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. Macos, Pcre 7.5
2020-06-15 CVE-2020-14155 libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring. Macos, Gitlab, Active_iq_unified_manager, Cloud_backup, Clustered_data_ontap, H300s_firmware, H410c_firmware, H410s_firmware, H500s_firmware, H700s_firmware, Ontap_select_deploy_administration_utility, Steelstore_cloud_integrated_storage, Communications_cloud_native_core_policy, Pcre 5.3
2015-12-02 CVE-2015-8391 The pcre_compile function in pcre_compile.c in PCRE before 8.38 mishandles certain [: nesting, which allows remote attackers to cause a denial of service (CPU consumption) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror. Fedora, Linux, Pcre, Php, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation 9.8
2005-08-23 CVE-2005-2491 Integer overflow in pcre_compile.c in Perl Compatible Regular Expressions (PCRE) before 6.2, as used in multiple products such as Python, Ethereal, and PHP, allows attackers to execute arbitrary code via quantifier values in regular expressions, which leads to a heap-based buffer overflow. Pcre N/A