Security readout for executives and security teams
Plain-English summary
Open Babel can be crashed or potentially made to run attacker-controlled code when it processes a specially crafted malformed GRO molecular file. The main business risk is highest where Open Babel is exposed through file upload, automated conversion, or research data pipelines.
Executive priority
Treat as high-priority remediation for internet-facing or partner-facing file-processing workflows. The impact is severe, but urgency depends on whether untrusted GRO files reach Open Babel in your environment.
Technical view
CVE-2022-42885 is a CWE-824 use of uninitialized pointer in Open Babel 3.1.1 and master commit 530dbfa3, specifically in GRO format res functionality. The source description says a malicious malformed file can lead to arbitrary code execution.
Likely exposure
Exposure is likely where Open Babel processes attacker-supplied or externally sourced GRO files, including web services, batch converters, CI research pipelines, and shared scientific workstations. Internal-only desktop use lowers likelihood but not impact.
Exploitation context
The cited record says an attacker can provide a malicious file to trigger the issue. The bundle does not show CISA KEV listing or cited evidence of active exploitation in the wild.
Researcher notes
The CVSS vector is 9.8 with network attack complexity low, but the trigger is file processing. Do not assume exposure unless Open Babel processes attacker-controlled content. No patch detail is provided in the supplied sources.
Mitigation direction
- Inventory systems and applications using Open Babel 3.1.1 or commit 530dbfa3.
- Temporarily block untrusted GRO file processing where feasible.
- Run Open Babel file conversion in isolated, least-privileged sandboxes.
- Check Open Babel and Talos guidance for fixed versions or vendor mitigations.
- Monitor file-processing services for crashes or abnormal child process behavior.
Validation and detection
- Confirm installed Open Babel versions across servers, containers, and workstations.
- Map all paths where users or partners can submit GRO files.
- Verify file-processing workers run with minimal privileges and containment.
- Review logs for recent Open Babel crashes during GRO parsing.
- Document whether GRO support is business-critical or can be disabled.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CWE-824: Exact CWE lookup
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Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-42885 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Access of Uninitialized Pointer
Access of Uninitialized Pointer represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.