Skip to content

opj_tcd_init_tile(): avoid integer overflow#1232

Merged
rouault merged 1 commit intouclouvain:masterfrom
rouault:fix_1231
Jan 30, 2020
Merged

opj_tcd_init_tile(): avoid integer overflow#1232
rouault merged 1 commit intouclouvain:masterfrom
rouault:fix_1231

Conversation

@rouault
Copy link
Copy Markdown
Collaborator

@rouault rouault commented Jan 30, 2020

That could lead to later assertion failures.

Fixes #1231 / CVE-2020-8112

That could lead to later assertion failures.

Fixes uclouvain#1231 / CVE-2020-8112
@leizleiz
Copy link
Copy Markdown

I can confirm with makes UBSAN and ASAN happy for the given problematic input.

@rouault rouault merged commit 647f9b1 into uclouvain:master Jan 30, 2020
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

Another heap buffer overflow in libopenjp2

2 participants