CVE-2019-15942 - Vulnerability Details - OpenCVE

Description

FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_parse because alloc_rbsp_buffer in libavcodec/h2645_parse.c mishandles rbsp_buffer.

Published: 2019-09-05

Score: 8.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-6843	FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_parse because alloc_rbsp_buffer in libavcodec/h2645_parse.c mishandles rbsp_buffer.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.005.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html
https://nvd.nist.gov/vuln/detail/CVE-2019-15942
https://security.gentoo.org/glsa/202007-58
https://trac.ffmpeg.org/ticket/8093
https://www.cve.org/CVERecord?id=CVE-2019-15942

History

No history.

Subscriptions

Ffmpeg Ffmpeg

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-09-05T15:38:40.000Z

Updated: 2024-08-05T01:03:32.518Z

Reserved: 2019-09-05T00:00:00.000Z

Link: CVE-2019-15942

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-09-05T16:15:12.027

Modified: 2024-11-21T04:29:47.143

Link: CVE-2019-15942

Redhat

Severity : Low

Publid Date: 2020-04-18T00:00:00Z

Links: CVE-2019-15942 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

CWE-252

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