vancluever z2d 0.6.0 z2d.compositor.StrideCompositor.run memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in vancluever z2d 0.6.0. Affected by this issue is the function z2d.compositor.StrideCompositor.run. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2025-46333. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in vancluever z2d 0.6.0 and classified as critical. This vulnerability affects the function z2d.compositor.StrideCompositor.run. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

z2d is a pure Zig 2D graphics library. In version 0.6.0, when writing from one surface to another using `z2d.compositor.StrideCompositor.run`, the source surface can be completely out-of-bounds on the x-axis (but not on the y-axis) by way of a negative offset. This results in an overflow of the value controlling the length of the stride. In non-safe optimization modes (consumers compiling with `ReleaseFast` or `ReleaseSmall`), this could potentially lead to invalid memory accesses or corruption. This issue is patched in version 0.6.1.

The advisory is available at github.com. This vulnerability was named CVE-2025-46333 since 04/23/2025. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

Upgrading to version 0.6.1 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: z2d 0.6.1

Timelineinfo

04/23/2025 🔍
04/26/2025 +3 days 🔍
04/26/2025 +0 days 🔍
04/26/2025 +0 days 🔍

Sourcesinfo

Product: github.com

Advisory: 104
Status: Confirmed

CVE: CVE-2025-46333 (🔍)
GCVE (CVE): GCVE-0-2025-46333
GCVE (VulDB): GCVE-100-306274

Entryinfo

Created: 04/26/2025 08:16
Changes: 04/26/2025 08:16 (68)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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