5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.027 Low
EPSS
Percentile
90.4%
Integer overflow in the BZ2_decompress function in decompress.c in bzip2
and libbzip2 before 1.0.6 allows context-dependent attackers to cause a
denial of service (application crash) or possibly execute arbitrary code
via a crafted compressed file.
Author | Note |
---|---|
jdstrand | dump and dpkg use a statically linked bzip2 so simply need to be recompiled |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 6.06 | noarch | bzip2 | < 1.0.3-0ubuntu2.2 | UNKNOWN |
ubuntu | 8.04 | noarch | bzip2 | < 1.0.4-2ubuntu4.1 | UNKNOWN |
ubuntu | 9.04 | noarch | bzip2 | < 1.0.5-1ubuntu1.1 | UNKNOWN |
ubuntu | 9.10 | noarch | bzip2 | < 1.0.5-3ubuntu0.1 | UNKNOWN |
ubuntu | 10.04 | noarch | bzip2 | < 1.0.5-4ubuntu0.1 | UNKNOWN |
ubuntu | 6.06 | noarch | clamav | < 0.95.3+dfsg-1ubuntu0.09.04~dapper4.1 | UNKNOWN |
ubuntu | 8.04 | noarch | clamav | < 0.95.3+dfsg-1ubuntu0.09.04~hardy2.5 | UNKNOWN |
ubuntu | 9.04 | noarch | clamav | < 0.95.3+dfsg-1ubuntu0.09.04.3 | UNKNOWN |
ubuntu | 9.10 | noarch | clamav | < 0.95.3+dfsg-1ubuntu0.09.10.3 | UNKNOWN |
ubuntu | 10.04 | noarch | clamav | < 0.96.1+dfsg-0ubuntu0.10.04.2 | UNKNOWN |