What is CVE-2019-7733?

CVE-2019-7733 is a high-severity vulnerability in Live555 Streaming_media, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2019-02-11.

How severe is CVE-2019-7733?

High severity. CVSS v3 base score is 7.5 out of 10.

Integer overflow in Live555 Streaming_media

CVE-2019-7733

In Live555 0.95, there is a buffer overflow via a large integer in a Content-Length HTTP header because handleRequestBytes has an unrestricted memmove.

Vulnerability class: Integer Overflow

EPSS: 0.016 (72.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Live555 Streaming_media — versions 0.95
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (vendor-advisory, x_refsource_GENTOO)

Frequently asked questions

What is CVE-2019-7733?: CVE-2019-7733 is a high-severity vulnerability in Live555 Streaming_media, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2019-02-11.
How severe is CVE-2019-7733?: High severity. CVSS v3 base score is 7.5 out of 10.