When was CVE-2018-15822 disclosed?

CVE-2018-15822 was first published in the National Vulnerability Database on August 23, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-15822 actively exploited?

CVE-2018-15822 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 81.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-15822?

CVE-2018-15822 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2018-15822?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-15822, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

CVE-2018-15822

HIGHNVD 7.5

7.5

The flv_write_packet function in libavformat/flvenc.c in FFmpeg through 2.8 does not check for an empty audio packet, leading to an assertion failure.

CVSS v3: 7.5
EG Score: —
EPSS: 81.0%
KEV: Not listed

References (14)

cve@mitrehttps://github.com/FFmpeg/FFmpeg/commit/6b67d7f05918f7a1ee8fc6ff21355d7e8736aa10
cve@mitrehttps://github.com/FFmpeg/FFmpeg/commit/d8ecb335fe4852bbc172c7b79e66944d158b4d92
cve@mitrehttps://lists.debian.org/debian-lts-announce/2019/05/msg00043.html
cve@mitrehttps://seclists.org/bugtraq/2019/May/60
cve@mitrehttps://usn.ubuntu.com/3967-1/
cve@mitrehttps://usn.ubuntu.com/4431-1/
cve@mitrehttps://www.debian.org/security/2019/dsa-4449
af854a3a-2127-422b-91ae-364da2661108https://github.com/FFmpeg/FFmpeg/commit/6b67d7f05918f7a1ee8fc6ff21355d7e8736aa10
af854a3a-2127-422b-91ae-364da2661108https://github.com/FFmpeg/FFmpeg/commit/d8ecb335fe4852bbc172c7b79e66944d158b4d92
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/05/msg00043.html
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/May/60
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3967-1/
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4431-1/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4449

Is Your Infrastructure Affected by CVE-2018-15822?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2018-15822

Published

Last Modified

References (14)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-15822?

CVE-2018-15822

📅 Published

🔄 Last Modified

🔗 References (14)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-15822?

Published

Last Modified

References (14)

Frequently asked(5)