7 matches found
Perl heap overflow vulnerability (CNVD-2019-09595)
Perl is a high-level, general-purpose, interpreted, dynamic programming language. A heap overflow vulnerability exists in Sregatom in 'regcomp.c' in Perl 5.26 during compilation, which can be exploited by a remote attacker to execute arbitrary code via specially crafted regular expressions...
Perl Heap Overflow Vulnerability
Perl is a high-level, general-purpose, interpreted, dynamic programming language. A heap overflow vulnerability exists in Sregatom in 'regcomp.c' in Perl 5.28 during compilation, which can be exploited by a remote attacker to execute arbitrary code via specially crafted regular expressions...
perl -- multiple vulnerabilities
perldelta: CVE-2018-6797: heap-buffer-overflow WRITE of size 1 in Sregatom regcomp.c A crafted regular expression could cause a heap buffer write overflow, with control over the bytes written. perl 132227 CVE-2018-6798: Heap-buffer-overflow in Perlbytedumpstring utf8.c Matching a crafted locale...
CVE-2017-12837
Heap-based buffer overflow in the Sregatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service out-of-bounds write via a regular expression with a '\N' escape and the case-insensitive modifier...
ALPINE-CVE-2017-12837
Heap-based buffer overflow in the Sregatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service out-of-bounds write via a regular expression with a '\N' escape and the case-insensitive modifier...
CVE-2017-12837
Heap-based buffer overflow in the Sregatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service out-of-bounds write via a regular expression with a '\N' escape and the case-insensitive modifier...
UBUNTU-CVE-2017-12837
Heap-based buffer overflow in the Sregatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service out-of-bounds write via a regular expression with a '\N' escape and the case-insensitive modifier...