7.2 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.009 Low
EPSS
Percentile
82.6%
It was discovered that Expat computed hash values without restricting the
ability to trigger hash collisions predictably. If a user or application linked
against Expat were tricked into opening a crafted XML file, an attacker could
cause a denial of service by consuming excessive CPU resources. (CVE-2012-0876)
Tim Boddy discovered that Expat did not properly handle memory reallocation
when processing XML files. If a user or application linked against Expat were
tricked into opening a crafted XML file, an attacker could cause a denial of
service by consuming excessive memory resources. This issue only affected
Ubuntu 8.04 LTS, 10.04 LTS, 11.04 and 11.10. (CVE-2012-1148)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 8.04 | noarch | lib64expat1 | < 2.0.1-0ubuntu1.2 | UNKNOWN |
Ubuntu | 8.04 | noarch | expat | < 2.0.1-0ubuntu1.2 | UNKNOWN |
Ubuntu | 8.04 | noarch | libexpat1 | < 2.0.1-0ubuntu1.2 | UNKNOWN |
Ubuntu | 8.04 | noarch | libexpat1-dev | < 2.0.1-0ubuntu1.2 | UNKNOWN |
Ubuntu | 8.04 | noarch | libexpat1-udeb | < 2.0.1-0ubuntu1.2 | UNKNOWN |
Ubuntu | 12.04 | noarch | lib64expat1 | < 2.0.1-7.2ubuntu1.1 | UNKNOWN |
Ubuntu | 12.04 | noarch | expat | < 2.0.1-7.2ubuntu1.1 | UNKNOWN |
Ubuntu | 12.04 | noarch | libexpat1 | < 2.0.1-7.2ubuntu1.1 | UNKNOWN |
Ubuntu | 12.04 | noarch | libexpat1-dev | < 2.0.1-7.2ubuntu1.1 | UNKNOWN |
Ubuntu | 12.04 | noarch | libexpat1-udeb | < 2.0.1-7.2ubuntu1.1 | UNKNOWN |