CVSS2
Attack Vector
NETWORK
Attack 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
AI Score
Confidence
High
EPSS
Percentile
98.5%
It was discovered that libpng did not properly verify the embedded profile
length of iCCP chunks. An attacker could exploit this to cause a denial of
service via application crash. This issue only affected Ubuntu 8.04 LTS.
(CVE-2009-5063)
Jueri Aedla discovered that libpng did not properly verify the size used
when allocating memory during chunk decompression. If a user or automated
system using libpng were tricked into opening a specially crafted image,
an attacker could exploit this to cause a denial of service or execute
code with the privileges of the user invoking the program. (CVE-2011-3026)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 8.04 | noarch | libpng12-0 | < 1.2.15~beta5-3ubuntu0.5 | UNKNOWN |
Ubuntu | 8.04 | noarch | libpng12-0-udeb | < 1.2.15~beta5-3ubuntu0.5 | UNKNOWN |
Ubuntu | 8.04 | noarch | libpng12-dev | < 1.2.15~beta5-3ubuntu0.5 | UNKNOWN |
Ubuntu | 11.10 | noarch | libpng12-0 | < 1.2.46-3ubuntu1.1 | UNKNOWN |
Ubuntu | 11.10 | noarch | libpng12-0-udeb | < 1.2.46-3ubuntu1.1 | UNKNOWN |
Ubuntu | 11.10 | noarch | libpng12-dev | < 1.2.46-3ubuntu1.1 | UNKNOWN |
Ubuntu | 11.10 | noarch | libpng3 | < 1.2.46-3ubuntu1.1 | UNKNOWN |
Ubuntu | 11.04 | noarch | libpng12-0 | < 1.2.44-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.04 | noarch | libpng12-0-udeb | < 1.2.44-1ubuntu3.2 | UNKNOWN |
Ubuntu | 11.04 | noarch | libpng12-dev | < 1.2.44-1ubuntu3.2 | UNKNOWN |