Integer Overflow in freerdp_image_copy_from_icon_data Bypasses Bounds Check
An integer overflow vulnerability exists in the freerdp component function freerdp_image_copy_from_icon_data, which bypasses bounds checking. This vulnerability affects multiple specific versions of freerdp as packaged in various Ubuntu releases. No CVSS score is provided, and there is no indication of known exploits in the wild. The vulnerability could potentially allow improper memory handling due to the integer overflow bypassing bounds checks.
AI Analysis
Technical Summary
The vulnerability is an integer overflow in the freerdp_image_copy_from_icon_data function that allows bypassing of bounds checks. This could potentially lead to memory corruption or other unintended behavior due to improper validation of data sizes. The issue affects numerous explicitly listed freerdp package versions across multiple Ubuntu LTS and standard releases. There is no detailed technical explanation or exploitation information provided in the source data.
Potential Impact
The integer overflow bypasses bounds checking, which may lead to memory corruption or related security issues in affected freerdp versions. However, no known exploits in the wild have been reported. The exact impact on confidentiality, integrity, or availability is not detailed in the provided information.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Users should monitor Ubuntu security advisories for updates and apply patches once available.
Integer Overflow in freerdp_image_copy_from_icon_data Bypasses Bounds Check
Description
An integer overflow vulnerability exists in the freerdp component function freerdp_image_copy_from_icon_data, which bypasses bounds checking. This vulnerability affects multiple specific versions of freerdp as packaged in various Ubuntu releases. No CVSS score is provided, and there is no indication of known exploits in the wild. The vulnerability could potentially allow improper memory handling due to the integer overflow bypassing bounds checks.
Affected software
pkg:deb/ubuntu/[email protected]~git20140921.1.440916e+dfsg1-5ubuntu1.4?arch=source&distro=xenialpkg:deb/ubuntu/[email protected]+dfsg1-0ubuntu0.18.04.4+esm6?arch=source&distro=esm-infra/bionicpkg:deb/ubuntu/[email protected]~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2?arch=source&distro=bionicpkg:deb/ubuntu/[email protected]+dfsg1-0ubuntu0.20.04.2+esm4?arch=source&distro=esm-infra/focalpkg:deb/ubuntu/[email protected]+dfsg1-3ubuntu2.11?arch=source&distro=jammypkg:deb/ubuntu/[email protected]+dfsg-0ubuntu0.24.04.1?arch=source&distro=noblepkg:deb/ubuntu/[email protected]+dfsg1-1ubuntu0.1~esm6?arch=source&distro=esm-apps/noblepkg:deb/ubuntu/[email protected]+dfsg-2ubuntu0.5?arch=source&distro=questingpkg:deb/ubuntu/[email protected]+dfsg-0ubuntu0.26.04.1?arch=source&distro=resoluteRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability is an integer overflow in the freerdp_image_copy_from_icon_data function that allows bypassing of bounds checks. This could potentially lead to memory corruption or other unintended behavior due to improper validation of data sizes. The issue affects numerous explicitly listed freerdp package versions across multiple Ubuntu LTS and standard releases. There is no detailed technical explanation or exploitation information provided in the source data.
Potential Impact
The integer overflow bypasses bounds checking, which may lead to memory corruption or related security issues in affected freerdp versions. However, no known exploits in the wild have been reported. The exact impact on confidentiality, integrity, or availability is not detailed in the provided information.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Users should monitor Ubuntu security advisories for updates and apply patches once available.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2026-55648
- Osv Schema Version
- 1.7.0
- Aliases
- []
- Ecosystems
- ["Ubuntu:16.04:LTS","Ubuntu:Pro:18.04:LTS","Ubuntu:18.04:LTS","Ubuntu:Pro:20.04:LTS","Ubuntu:22.04:LTS","Ubuntu:24.04:LTS","Ubuntu:Pro:24.04:LTS","Ubuntu:25.10","Ubuntu:26.04:LTS"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a5e7a702a4a8d59899de942
Added to database: 07/20/2026, 19:43:44 UTC
Last enriched: 07/20/2026, 20:54:13 UTC
Last updated: 07/31/2026, 12:27:04 UTC
Views: 14
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