cfd8f20528
Fixed a DoS vulnerability in the gmp plugin that was caused by insufficient input validation when verifying RSA signatures, which requires decryption with the operation m^e mod n, where m is the signature, and e and n are the exponent and modulus of the public key. The value m is an integer between 0 and n-1, however, the gmp plugin did not verify this. So if m equals n the calculation results in 0, in which case mpz_export() returns NULL. This result wasn't handled properly causing a null-pointer dereference. This vulnerability has been registered as CVE-2017-11185. Signed-off-by: Michael Tremer <michael.tremer@ipfire.org> |
||
|---|---|---|
| .. | ||
| compile-fix-glibc-2.26.patch | ||