CVE-2019-9143
First published: Mon Feb 25 2019(Updated: )
An issue was discovered in Exiv2 0.27. There is infinite recursion at Exiv2::Image::printTiffStructure in the file image.cpp. This can be triggered by a crafted file. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/exiv2 | <0.27 | 0.27 |
| Exiv2 Exiv2 | =0.27 |
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Reference Links
- http://www.securityfocus.com/bid/107161
- https://github.com/Exiv2/exiv2/issues/711
- https://research.loginsoft.com/bugs/uncontrolled-recursion-loop-in-exiv2imageprinttiffstructure-exiv2-0-27/
- https://research.loginsoft.com/vulnerability/uncontrolled-recursion-loop-in-exiv2imageprinttiffstructure-exiv2-0-27/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1684382
- https://access.redhat.com/errata/RHSA-2020:1577
- https://access.redhat.com/security/cve/cve-2019-9143
- https://github.com/Exiv2/exiv2/commit/34e411d2
- https://bugzilla.redhat.com/show_bug.cgi?id=1684381
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