Security readout for executives and security teams
Plain-English summary
JasPer, a JPEG-2000 image library, had a crash bug before version 1.900.13. A malformed JP2 image could trigger a NULL pointer dereference during error cleanup, interrupting any service that processes untrusted JP2 files through the vulnerable library.
Executive priority
Treat this as a service-availability risk, not a confirmed data compromise issue. Prioritize remediation where public-facing or automated workflows parse untrusted images, especially if outages would affect customers or operations.
Technical view
CVE-2016-10250 affects jp2_colr_destroy in jp2_cod.c. Incorrect cleanup of JP2 box data on error can dereference NULL. The CVE notes this resulted from an incomplete fix for CVE-2016-8887. Sources identify JasPer before 1.900.13 and reference an upstream commit and Ubuntu advisory.
Likely exposure
Exposure is most likely in servers, desktop tools, or media pipelines that use JasPer before 1.900.13 to parse user-supplied JPEG-2000 or JP2 content. The source bundle does not identify specific downstream products beyond JasPer and vendor packages.
Exploitation context
The CVE states remote attackers can cause denial of service. There is no KEV listing and the provided sources do not establish active exploitation. Practical risk depends on whether crafted JP2 files can reach a vulnerable JasPer parser.
Researcher notes
The record has no CVSS or CWE data in the provided bundle. Analysis should stay limited to JasPer before 1.900.13 and vendor-patched packages. The key technical point is an incomplete CVE-2016-8887 fix causing unsafe cleanup on error.
Mitigation direction
- Upgrade JasPer to 1.900.13 or a vendor-supported patched package.
- Apply relevant distribution updates, including Ubuntu USN-3693-1 where applicable.
- Reduce or disable untrusted JP2 processing where business workflows allow.
- Run image parsing workloads with least privilege and process isolation.
- Check vendor advisories for backported fixes in supported operating systems.
Validation and detection
- Inventory systems and packages that include or link against JasPer.
- Confirm installed JasPer versions or vendor package changelogs include this fix.
- Review image upload, email, document, and media-processing paths for JP2 handling.
- Check logs for crashes in services that process JPEG-2000 files.
- Verify patched packages are deployed across build and runtime images.
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-2016-10250 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/mdadams/jasper/commit/bdfe95a6e81ffb4b2fad31a76b57943695beed20CVE reference · x_refsource_CONFIRM
- https://blogs.gentoo.org/ago/2016/10/23/jasper-null-pointer-dereference-in-jp2_colr_destroy-jp2_cod-c-incomplete-fix-for-cve-2016-8887/CVE reference · x_refsource_MISC
- USN-3693-1CVE reference · vendor-advisory, x_refsource_UBUNTU
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.
