Filtered by vendor Pcre
Subscriptions
Total
65 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-89156 | 1 Pcre | 1 Pcre2 | 2026-09-16 | 2.9 Low |
| PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data. | ||||
| CVE-2026-89157 | 1 Pcre | 1 Pcre2 | 2026-09-16 | 5.7 Medium |
| PCRE2 before 10.48, on 32-bit platforms, has a pcre2_pattern_convert out-of-bounds write when an attacker can provide a large pattern. | ||||
| CVE-2026-89158 | 1 Pcre | 1 Pcre2 | 2026-09-16 | 6.5 Medium |
| PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write. | ||||
| CVE-2026-89160 | 1 Pcre | 1 Pcre2 | 2026-09-16 | 3.7 Low |
| PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject. | ||||
| CVE-2026-89161 | 1 Pcre | 1 Pcre2 | 2026-09-16 | 7.4 High |
| In PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a context. An incorrect free operation can occur. | ||||
| CVE-2026-89162 | 1 Pcre | 1 Pcre2 | 2026-09-16 | 2.9 Low |
| In PCRE2 before 10.48, pcre2_serialize_encode might disclose two bytes to an adversary, typically in a situation where the access available to the adversary is already unsafe. | ||||
| CVE-2026-86145 | 1 Pcre | 1 Pcre2 | 2026-09-09 | 8.2 High |
| PCRE2 before 10.48 allows a pcre2_dfa_match out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check (even though a newly allocated block, for the same purpose, does have a size check). This outcome requires an attacker-controlled regular expression, or a recursive pattern in conjunction with a small heap limit (this can be set through the API). | ||||
| CVE-2008-2371 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2026-04-23 | N/A |
| Heap-based buffer overflow in pcre_compile.c in the Perl-Compatible Regular Expression (PCRE) library 7.7 allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a regular expression that begins with an option and contains multiple branches. | ||||
| CVE-2008-0674 | 1 Pcre | 1 Pcre | 2026-04-23 | N/A |
| Buffer overflow in PCRE before 7.6 allows remote attackers to execute arbitrary code via a regular expression containing a character class with a large number of characters with Unicode code points greater than 255. | ||||
| CVE-2007-1661 | 2 Apple, Pcre | 3 Mac Os X, Mac Os X Server, Perl-compatible Regular Expression Library | 2026-04-23 | N/A |
| Perl-Compatible Regular Expression (PCRE) library before 7.3 backtracks too far when matching certain input bytes against some regex patterns in non-UTF-8 mode, which allows context-dependent attackers to obtain sensitive information or cause a denial of service (crash), as demonstrated by the "\X?\d" and "\P{L}?\d" patterns. | ||||
| CVE-2006-7230 | 2 Pcre, Redhat | 2 Pcre, Enterprise Linux | 2026-04-23 | N/A |
| Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions. | ||||
| CVE-2007-1659 | 2 Pcre, Redhat | 2 Pcre, Enterprise Linux | 2026-04-23 | N/A |
| Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via regex patterns containing unmatched "\Q\E" sequences with orphan "\E" codes. | ||||
| CVE-2007-4768 | 2 Pcre, Redhat | 2 Pcre, Rhel Extras | 2026-04-23 | N/A |
| Heap-based buffer overflow in Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to execute arbitrary code via a singleton Unicode sequence in a character class in a regex pattern, which is incorrectly optimized. | ||||
| CVE-2007-4766 | 1 Pcre | 1 Pcre | 2026-04-23 | N/A |
| Multiple integer overflows in Perl-Compatible Regular Expression (PCRE) library before 7.3 allow context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via unspecified escape (backslash) sequences. | ||||
| CVE-2006-7227 | 2 Pcre, Redhat | 2 Pcre, Enterprise Linux | 2026-04-23 | N/A |
| 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. | ||||
| CVE-2006-7228 | 2 Pcre, Redhat | 2 Pcre, Enterprise Linux | 2026-04-23 | N/A |
| 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. | ||||
| CVE-2007-1662 | 1 Pcre | 1 Pcre | 2026-04-23 | N/A |
| Perl-Compatible Regular Expression (PCRE) library before 7.3 reads past the end of the string when searching for unmatched brackets and parentheses, which allows context-dependent attackers to cause a denial of service (crash), possibly involving forward references. | ||||
| CVE-2007-1660 | 2 Pcre, Redhat | 2 Pcre, Enterprise Linux | 2026-04-23 | N/A |
| Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate sizes for unspecified "multiple forms of character class", which triggers a buffer overflow that allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code. | ||||
| CVE-2007-4767 | 1 Pcre | 1 Pcre | 2026-04-23 | N/A |
| Perl-Compatible Regular Expression (PCRE) library before 7.3 does not properly compute the length of (1) a \p sequence, (2) a \P sequence, or (3) a \P{x} sequence, which allows context-dependent attackers to cause a denial of service (infinite loop or crash) or execute arbitrary code. | ||||
| CVE-2005-4872 | 2 Pcre, Redhat | 2 Pcre, Enterprise Linux | 2026-04-16 | N/A |
| 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. | ||||