Bug 839189 (CVE-2012-2841)
| Summary: | CVE-2012-2841 libexif: "exif_entry_get_value()" integer underflow | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Stefan Cornelius <scorneli> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | jrusnack, rhughes, security-response-team |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | libexif 0.6.21 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-05-08 18:27:33 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 839913, 839914, 839915, 839916, 839917 | ||
| Bug Blocks: | 839036 | ||
|
Description
Stefan Cornelius
2012-07-11 07:40:27 UTC
This now public via exif 0.6.21: http://libexif.cvs.sourceforge.net/viewvc/libexif/libexif/ChangeLog?revision=1.370 http://libexif.cvs.sourceforge.net/viewvc/libexif/libexif/libexif/exif-entry.c?r1=1.148&r2=1.149&view=patch Created libexif tracking bugs for this issue Affects: fedora-all [bug 839917] Upstream advisory: http://sourceforge.net/mailarchive/message.php?msg_id=29534027 Acknowledgements: Red Hat would like to thank Dan Fandrich for reporting this issue. This issue has been addressed in following products: Red Hat Enterprise Linux 6 Red Hat Enterprise Linux 5 Via RHSA-2012:1255 https://rhn.redhat.com/errata/RHSA-2012-1255.html libexif-0.6.21-2.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report. libexif-0.6.21-2.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report. |