Re: a vulnerability in PostgreSQL
От | Bruce Momjian |
---|---|
Тема | Re: a vulnerability in PostgreSQL |
Дата | |
Msg-id | 200206121811.g5CIBrO12840@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: a vulnerability in PostgreSQL (Tatsuo Ishii <t-ishii@sra.co.jp>) |
Ответы |
Re: a vulnerability in PostgreSQL
|
Список | pgsql-hackers |
Do we need to do any more work to document this problem? --------------------------------------------------------------------------- Tatsuo Ishii wrote: > > Oops. How about: > > > > foo'; DROP TABLE t1; -- foo > > > > The last ' gets removed, leaving -- (81a2). > > > > So you get: > > select ... '(0x81a2)'; DROP TABLE t1; -- (0x81a2) > > This surely works:-< Ok, you gave me an enough example that shows even > 7.1.x and 7.0.x are not safe. > > Included are patches for 7.1.3. Patches for 7.0.3 and 6.5.3 will be > posted soon. [ Attachment, skipping... ] > > ---------------------------(end of broadcast)--------------------------- > TIP 3: if posting/reading through Usenet, please send an appropriate > subscribe-nomail command to majordomo@postgresql.org so that your > message can get through to the mailing list cleanly -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
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