Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Invalid data location in CRW image causes exiv2 to crash #841

Closed
kevinbackhouse opened this issue May 13, 2019 · 3 comments
Closed

Invalid data location in CRW image causes exiv2 to crash #841

kevinbackhouse opened this issue May 13, 2019 · 3 comments
Labels

Comments

@kevinbackhouse
Copy link
Collaborator

kevinbackhouse commented May 13, 2019

The attached file causes an assertion failure in exiv2.

issue_841_poc

Reproducible on the 0.27-maintenance branch (f4a37c6):

exiv2 issue_841_poc.jpg
@kevinbackhouse
Copy link
Collaborator Author

This bug is also reproducible in v0.25 and v0.26, so I have created #872 and #873 to back-port the fix.

@D4N
Copy link
Member

D4N commented May 16, 2019

We are no longer maintaining 0.26 and 0.25, so backporting these fixes is not strictly necessary. You're of course free to do that anyway ;-)

@kevinbackhouse
Copy link
Collaborator Author

This has been assigned CVE-2019-13113.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

No branches or pull requests

3 participants