The hearing to be held by the House Intelligence Committee is closed to the public and the media. Petraeus is expected to answer questions about the CIA's knowledge and handling of the assault on the U.S. Consulate in Benghazi that left U.S. Ambassador Chris Stevens and three other Americans dead. Two of those Americans were with the CIA.
It was unclear at first whether or not Petraeus would testify at all on Capitol Hill at all, after he abruptly resigned from the agency amid news of his affair with biographer Broadwell. On Wednesday, before the House Intelligence Committee's announcement, the Senate Intelligence Committee said the retired General would testify to their committee at a separate hearing, though it's still unclear when he'll speak to the Senate panel.
Sen. Dianne Feinstein, D-Calf., chairman of the Senate Intelligence Committee, said Wednesday that Petraeus was "willing and interested" to talk to the committee, CBS News reported earlier Wednesday.
"It's just on Benghazi. Our hearings are on Benghazi and the intelligence that preceded Benghazi and the intelligence that determined security," she told reporters.
Meantime, the House Intelligence Committee will hear from him at 7:30 a.m. on Friday, an hour that is extremely uncommon for a congressional meeting.
Timeline: How Benghazi attack, probe unfolded
Congressional investigators get access to telegrams, intelligence reports, and classified emails as they interview top security and Pentagon officials. Sources tell CBS News' Margaret Brennan that intelligence officials will show footage from an unmanned surveillance drone that was overhead during the assault.
The Senate Foreign Relations Committee, which has oversight of the State Department, has already been briefed about the attack by Under Secretary Patrick Kennedy and Assistant Secretary for Diplomatic Security Eric Boswell.© 2012 CBS Interactive Inc. All Rights Reserved.