CVE-2011-4330
UnknownEPSS 0.44%
Last modified
CVE-2011-4330 is a vulnerability of currently unknown severity. Stack-based buffer overflow in the hfs_mac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via an HFS image with a crafted len field.. EPSS estimates a 0.44% chance of exploitation in the next 30 days.
Description
Stack-based buffer overflow in the hfs_mac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via an HFS image with a crafted len field.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 3.0.10 |
| Linux | Linux Kernel | >= 3.1, < 3.1.2 |
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=bc5b8a9003132ae44559edd63a1623Broken Link, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2011/11/21/14Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2011/11/21/5Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/50750Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=755431Issue Tracking, Third Party Advisory
- https://lkml.org/lkml/2011/11/9/303Mailing List, Third Party Advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=bc5b8a9003132ae44559edd63a1623Broken Link, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2011/11/21/14Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2011/11/21/5Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/50750Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=755431Issue Tracking, Third Party Advisory
- https://lkml.org/lkml/2011/11/9/303Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-4330?
Stack-based buffer overflow in the hfs_mac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via an HFS image with a crafted len field.
How severe is CVE-2011-4330?
Severity scoring for CVE-2011-4330 is pending analysis. The EPSS model estimates a 0.44% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4330?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2011-4330?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST