iccDEV has Undefined Behavior and Null Pointer Deference in CIccTagXmlSegmentedCurve::ToXml()
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.3%
exploitation probability
0.3%top 77% of all CVEs
observed exploitation
nono source reports it
In short
iccDEV, a library for handling color profiles, has a flaw in how it processes certain profile data. An attacker can send a malformed color profile to crash the application or potentially execute code.
Technical detail
CIccTagXmlSegmentedCurve::ToXml() exhibits undefined behavior and null pointer dereference when processing user-controlled ICC profile input. Successful exploitation requires crafting a malicious ICC profile and depends on the target application parsing it; impacts include DoS, data manipulation, logic bypass, and code execution.
Summary generated and translated by AI from the official description.
iccDEV provides libraries and tools for interacting with, manipulating, and applying ICC color management profiles. Versions 2.3.1.1 and below have Undefined Behavior in CIccTagXmlSegmentedCurve::ToXml(). This occurs when user-controllable input is unsafely incorporated into ICC profile data or other structured binary blobs. Successful exploitation may allow an attacker to perform DoS, manipulate data, bypass application logic and Code Execution. This issue has been fixed in version 2.3.1.2.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Affected products
InternationalColorConsortium · iccDEV