PRIOn knowledge basePRION:CVE-2011-1777Buffer overflow
8.5 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.016 Low
EPSS
Percentile
87.1%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| libarchive | eq | 2.8.0 | |
| libarchive | eq | 2.6.2 | |
| libarchive | eq | 2.7.0 | |
| libarchive | eq | 2.4 | |
| libarchive | eq | 2.1 | |
| libarchive | eq | 2.8.3 | |
| libarchive | eq | 2.2 | |
| libarchive | eq | 2.3 | |
| libarchive | le | 2.8.5 | |
| libarchive | eq | 2.5 |
Related
8.5 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.016 Low
EPSS
Percentile
87.1%