CVE-2012-1175: Buffer Overflow
First published: Wed Mar 14 2012(Updated: )
Integer overflow in the GnashImage::size method in libbase/GnashImage.h in GNU Gnash 0.8.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SWF file, which triggers a heap-based buffer overflow.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU Gnash | =0.8.10 |
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Reference Links
- http://secunia.com/advisories/47183
- http://git.savannah.gnu.org/cgit/gnash.git/commit/?id=bb4dc77eecb6ed1b967e3ecbce3dac6c5e6f1527
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=803444
- http://www.openwall.com/lists/oss-security/2012/03/14/6
- https://bugzilla.redhat.com/show_bug.cgi?id=803443
- http://secunia.com/advisories/48466
- http://www.debian.org/security/2012/dsa-2435
- http://www.openwall.com/lists/oss-security/2012/03/14/5
- http://www.securityfocus.com/bid/52446
Frequently Asked Questions
What is the severity of CVE-2012-1175?
CVE-2012-1175 has a high severity level due to its potential to cause denial of service and execute arbitrary code.
How do I fix CVE-2012-1175?
To fix CVE-2012-1175, upgrade GNU Gnash to a version that resolves the integer overflow issue.
What software is affected by CVE-2012-1175?
The affected software for CVE-2012-1175 is GNU Gnash version 0.8.10.
What type of vulnerability is CVE-2012-1175?
CVE-2012-1175 is an integer overflow vulnerability that may lead to a heap-based buffer overflow.
What can attackers do with CVE-2012-1175?
Attackers can exploit CVE-2012-1175 to cause a crash or potentially execute arbitrary code using a crafted SWF file.
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