Security readout for executives and security teams
CVE-2016-9393 is a JasPer image-processing flaw that can crash software when it handles a specially crafted file. The documented impact is denial of service, not data theft or code execution. Business urgency depends on whether affected JasPer versions process untrusted image uploads or externally supplied files. Exposure is most likely in systems using JasPer before 1.900.17 to parse JPEG-2000 or related image content from users, partners, email, web uploads, or batch pipelines. Downstream Linux distribution packages may also be relevant where vendor advisories shipped fixes. Treat as a targeted availability risk, not a confirmed breach indicator. Prioritize remediation on internet-facing upload paths, email/media processing, and automated file-ingestion systems that rely on vulnerable JasPer builds. Mitigation focus: Upgrade JasPer to 1.900.17 or a vendor-patched package.; Apply relevant Red Hat, Ubuntu, or other distribution security updates.; Limit or sandbox untrusted image processing where feasible..
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
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ATT&CK lookup starting points
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CVE-2016-9393 mapping review
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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://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failureCVE reference · x_refsource_MISC
- https://github.com/mdadams/jasper/commit/f7038068550fba0e41e1d0c355787f1dcd5bf330CVE reference · x_refsource_CONFIRM
- RHSA-2017:1208CVE reference · vendor-advisory, x_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=1396972CVE reference · x_refsource_CONFIRM
- 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.