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Crypt::OpenSSL::PKCS12 versions before 1.96 for Perl permits a heap OOB read in print_attribute UTF8STRING path. print_attribute() copies a UTF8STRING ASN.1 attribute value into a heap buffer sized exactly to its declared length...
1 affected package
libcrypt-openssl-pkcs12-perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libcrypt-openssl-pkcs12-perl | Needs evaluation | Needs evaluation | Not in release | Needs evaluation | Needs evaluation |
Socket versions before 2.041 for Perl have an out-of-bounds heap read. In Socket.xs, pack_ip_mreq_source() checks the length of its source argument before the argument is read, so the check tests the byte length carried over from...
2 affected packages
libsocket-perl, perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libsocket-perl | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| perl | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
(XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap m ...)
1 affected package
libxml-libxml-perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libxml-libxml-perl | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
(Net::CIDR::Lite versions before 0.24 for Perl does not properly consid ...)
1 affected package
libnet-cidr-lite-perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libnet-cidr-lite-perl | Fixed | Fixed | Fixed | Fixed | Fixed |
(Net::CIDR::Lite versions before 0.24 for Perl does not properly valida ...)
1 affected package
libnet-cidr-lite-perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libnet-cidr-lite-perl | Fixed | Fixed | Fixed | Fixed | Fixed |
Crypt::DSA versions before 1.21 for Perl reused the nonce across signatures, leading to private-key recovery. Crypt::DSA::sign caches the per-signature nonce material in the Key object without ever clearing it. The first sign() on...
1 affected package
libcrypt-dsa-perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libcrypt-dsa-perl | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 4 of 7
Config::IniFiles versions before 3.001000 for Perl allow OS command injection and file overwrite via a 2-arg open() of the -file argument in _make_filehandle. Config::IniFiles::_make_filehandle opens a filename argument with...
1 affected package
libconfig-inifiles-perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libconfig-inifiles-perl | Fixed | Fixed | Fixed | Needs evaluation | Needs evaluation |
Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations. The default algorithm is HMAC-SHA1, which should only be used for legacy systems. These versions default to using 1000...
1 affected package
libcrypt-pbkdf2-perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libcrypt-pbkdf2-perl | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Crypt::PBKDF2 versions before 0.261630 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography.
1 affected package
libcrypt-pbkdf2-perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libcrypt-pbkdf2-perl | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks. These versions use Perl's built-in eq comparison. Discrepancies in timing could be used to guess the underlying derived-key.
1 affected package
libcrypt-pbkdf2-perl
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| libcrypt-pbkdf2-perl | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |