Closed Bug 1420168 Opened 6 years ago Closed 6 years ago

Apparent info leak caused by uninitialized memory with malformed GIFs (repro bug 1045977)

Categories

(Firefox :: Security, enhancement)

Product:
Firefox
Component:
Security
Version:
57 Branch
Type:
enhancement
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1045977

People

(Reporter: chromium.khalil, Unassigned)

Details

PoC: http://lcamtuf.coredump.cx/ffgif2/

Seems like there is still something missing in the patch of bug 1045977, I'm still able to repro it on Firefox.
Oops my bad! I was testing this on an old version of Firefox. Sorry for this report :-)
Group: firefox-core-security
Status: UNCONFIRMED → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
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