CVE-2016-2399: n/a vulnerability

CVE-2016-2399: Integer overflow in the quicktime_read_pascal function in libquicktime 1.2.4 and earlier allows remote atta...

Integer overflow in the quicktime_read_pascal function in libquicktime 1.2.4 and earlier allows remote attackers to cause a denial of service or possibly have other unspecified impact via a crafted hdlr MP4 atom.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 5, 2024, 23:24 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2016-2399 is a flaw in libquicktime that can be triggered by a specially crafted MP4 file. Affected systems could crash while processing media, and the sources leave open the possibility of other unspecified impact. Exposure is most likely where servers, desktop tools, or media pipelines use libquicktime 1.2.4 or earlier to parse untrusted MP4 or QuickTime files. Prioritize remediation on internet-facing or partner-facing media upload, conversion, and scanning workflows. Lower priority is reasonable for isolated systems that never process untrusted media. Mitigation focus: Apply vendor or distribution updates for libquicktime, including Debian guidance where applicable.; Identify and retire libquicktime 1.2.4 or earlier from media-processing systems.; Avoid processing untrusted MP4 or QuickTime files with vulnerable libquicktime builds..

Prepared: Jun 13, 2026, 06:20 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 30, 2017, 22:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

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
39487CVE reference · exploit, x_refsource_EXPLOIT-DB
https://packetstormsecurity.com/files/135899/libquicktime-1.2.4-Integer-Overflow.htmlCVE reference · x_refsource_MISC

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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