Upstream information
Description
Integer signedness error in the cmsAllocGamma function in src/cmsgamma.c in Little cms color engine (aka lcms) before 1.17 allows attackers to have an unknown impact via a file containing a certain "number of entries" value, which is interpreted improperly, leading to an allocation of insufficient memory.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having critical severity.
| CVSS detail | National Vulnerability Database |
|---|---|
| Base Score | 10 |
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | Complete |
| Integrity Impact | Complete |
| Availability Impact | Complete |
SUSE Timeline for this CVE
CVE page created: Tue Jul 9 18:33:44 2013CVE page last modified: Mon Oct 6 18:15:31 2025