CVE-2011-1777
Last modified
CVE-2011-1777 is a vulnerability of currently unknown severity. Multiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ISO9660 image.. EPSS estimates a 4.25% chance of exploitation in the next 30 days.
Description
Multiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ISO9660 image.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Freebsd | Libarchive | <= 2.8.5 |
| Freebsd | Libarchive | 2.0 |
| Freebsd | Libarchive | 2.1 |
| Freebsd | Libarchive | 2.2 |
| Freebsd | Libarchive | 2.2.3 |
| Freebsd | Libarchive | 2.3 |
| Freebsd | Libarchive | 2.4 |
| Freebsd | Libarchive | 2.5 |
| Freebsd | Libarchive | 2.6 |
| Freebsd | Libarchive | 2.6.1 |
| Freebsd | Libarchive | 2.6.2 |
| Freebsd | Libarchive | 2.7.0 |
| Freebsd | Libarchive | 2.7.1 |
| Freebsd | Libarchive | 2.8.0 |
| Freebsd | Libarchive | 2.8.1 |
| Freebsd | Libarchive | 2.8.2 |
| Freebsd | Libarchive | 2.8.3 |
| Freebsd | Libarchive | 2.8.4 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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