CVE-2019-7732
Live555
- Published
- 11 February 2019
- Last modified
- 17 June 2026
- CVSS
- 7.5 v3.0
- Severity
- high
- EPSS
- 1.4% (71th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-401
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
In Live555 0.95, a setup packet can cause a memory leak leading to DoS because, when there are multiple instances of a single field (username, realm, nonce, uri, or response), only the last instance can ever be freed.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 1.4% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Streaming Media | Live555 | unknown | 0.95, 2011-08-13, 2011-08-20, 2011-08-22 +151 |
References
- https://github.com/rgaufman/live555/issues/20 third-party
- https://github.com/rgaufman/live555/issues/20 third-party
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.