Security readout for executives and security teams
CVE-2016-9557 is a JasPer image library flaw where a specially crafted file can crash software that uses the vulnerable parser. The known impact is denial of service, not confirmed code execution. Business urgency depends on whether exposed services automatically process untrusted image files. Exposure is most likely in applications, services, or desktop workflows that use JasPer to parse untrusted image files, especially automated upload, conversion, indexing, or thumbnailing paths. Treat this as a focused availability risk. Prioritize systems that automatically process customer-supplied images or files from email, web uploads, or partner feeds. Mitigation focus: Upgrade JasPer to 1.900.25 or later where vendor packages are available.; Apply distribution or application vendor backports that reference CVE-2016-9557.; Reduce processing of untrusted image files until vulnerable parsers are patched..
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-2016-9557 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
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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/2016/11/19/jasper-signed-integer-overflow-in-jas_image-cCVE reference · x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=1398251CVE reference · x_refsource_CONFIRM
- https://github.com/mdadams/jasper/commit/d42b2388f7f8e0332c846675133acea151fc557aCVE reference · x_refsource_CONFIRM
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.