Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
{ "binaries": [ { "binary_name": "libcgi-fast-perl", "binary_version": "5.18.2-2ubuntu1.7" }, { "binary_name": "libperl-dev", "binary_version": "5.18.2-2ubuntu1.7" }, { "binary_name": "libperl5.18", "binary_version": "5.18.2-2ubuntu1.7" }, { "binary_name": "perl", "binary_version": "5.18.2-2ubuntu1.7" }, { "binary_name": "perl-base", "binary_version": "5.18.2-2ubuntu1.7" }, { "binary_name": "perl-debug", "binary_version": "5.18.2-2ubuntu1.7" }, { "binary_name": "perl-doc", "binary_version": "5.18.2-2ubuntu1.7" }, { "binary_name": "perl-modules", "binary_version": "5.18.2-2ubuntu1.7" } ], "ubuntu_priority": "medium", "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "libperl-dev", "binary_version": "5.22.1-9ubuntu0.6" }, { "binary_name": "libperl5.22", "binary_version": "5.22.1-9ubuntu0.6" }, { "binary_name": "perl", "binary_version": "5.22.1-9ubuntu0.6" }, { "binary_name": "perl-base", "binary_version": "5.22.1-9ubuntu0.6" }, { "binary_name": "perl-debug", "binary_version": "5.22.1-9ubuntu0.6" }, { "binary_name": "perl-doc", "binary_version": "5.22.1-9ubuntu0.6" }, { "binary_name": "perl-modules-5.22", "binary_version": "5.22.1-9ubuntu0.6" } ], "ubuntu_priority": "medium", "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "libperl-dev", "binary_version": "5.26.1-6ubuntu0.3" }, { "binary_name": "libperl5.26", "binary_version": "5.26.1-6ubuntu0.3" }, { "binary_name": "perl", "binary_version": "5.26.1-6ubuntu0.3" }, { "binary_name": "perl-base", "binary_version": "5.26.1-6ubuntu0.3" }, { "binary_name": "perl-debug", "binary_version": "5.26.1-6ubuntu0.3" }, { "binary_name": "perl-doc", "binary_version": "5.26.1-6ubuntu0.3" }, { "binary_name": "perl-modules-5.26", "binary_version": "5.26.1-6ubuntu0.3" } ], "ubuntu_priority": "medium", "availability": "No subscription required" }