Security readout for executives and security teams
Plain-English summary
CVE-2019-1016 is a Windows GDI memory disclosure issue. If exploited, an attacker could read memory contents that may help further compromise a user’s system. Microsoft says the attack could involve a crafted document or an untrusted webpage.
Executive priority
Treat as a moderate-priority legacy Windows remediation item. It is not documented as actively exploited in the bundle, but it can leak sensitive memory information useful in a broader compromise chain.
Technical view
The vulnerability affects Windows GDI object handling in listed Windows 7 and Windows Server 2008 variants. The provided CVSS 3.1 score is 4.7: local attack vector, high complexity, low privileges, high confidentiality impact, no integrity or availability impact. Microsoft’s update corrects GDI memory object handling.
Likely exposure
Exposure is most likely where Windows 7, Windows 7 SP1, Windows Server 2008 SP2, or Windows Server 2008 R2 SP1 systems remain in use.
Exploitation context
The bundle does not show CISA KEV status or active exploitation evidence. Microsoft describes potential exploitation through crafted documents or untrusted webpages. Successful exploitation discloses memory information, which may support later compromise rather than directly altering data or causing downtime.
Researcher notes
Evidence is limited to public CVE and Microsoft advisory data. No CWE is listed in the bundle. The key validation focus is matching affected OS versions and confirming Microsoft’s correcting security update is applied.
Mitigation direction
- Apply Microsoft’s security update for CVE-2019-1016 on affected systems.
- Identify remaining listed Windows 7 and Windows Server 2008 systems.
- Reduce exposure to untrusted documents and webpages until patched.
- Check current Microsoft guidance for any platform-specific update prerequisites.
Validation and detection
- Confirm affected Windows versions are present in asset inventory.
- Verify the relevant Microsoft security update is installed.
- Review vulnerability scanner findings against MSRC CVE-2019-1016 guidance.
- Check user-facing systems that process documents or web content first.
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2019-1016 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
- Medium
- CVSS
- 4.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
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:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C13.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.7MediumVector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
Source materials
- CVE List V5 sourceCVE List V5
- Windows GDI Information Disclosure VulnerabilityCVE reference · vendor-advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1016CVE reference · x_refsource_MISC, x_transferred
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.