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Issue 1237723002: Merge to M44: Fix Heap Overflow in CJBig2_Image::expand (Closed)

Created:
4 years ago by Lei Zhang
Modified:
4 years ago
Reviewers:
Tom Sepez
CC:
pdfium-reviews_googlegroups.com
Base URL:
https://pdfium.googlesource.com/pdfium@2403
Target Ref:
refs/heads/chromium/2403
Visibility:
Public.

Description

Merge to M44: Fix Heap Overflow in CJBig2_Image::expand Integer overflow in CJBig2_Image::expand. It causes the size of reallocated is not expected. BUG=483981 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1131023008 (cherry picked from commit 59f4b44d1fbb259967ea518e0bf5fa76b0cc9767) Committed: https://pdfium.googlesource.com/pdfium/+/ffd6dce453db7f2f3d636ee6cb0d91bd700e6dc9

Patch Set 1 #

Unified diffs Side-by-side diffs Delta from patch set Stats (+10 lines, -3 lines) Patch
M core/src/fxcodec/jbig2/JBig2_Image.cpp View 2 chunks +10 lines, -3 lines 0 comments Download

Messages

Total messages: 3 (0 generated)
Lei Zhang
TBR
4 years ago (2015-07-13 23:45:27 UTC) #1
Lei Zhang
Committed patchset #1 (id:1) manually as ffd6dce453db7f2f3d636ee6cb0d91bd700e6dc9 (presubmit successful).
4 years ago (2015-07-13 23:46:10 UTC) #2
Tom Sepez
4 years ago (2015-07-14 20:15:45 UTC) #3
Message was sent while issue was closed.
lgtm

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