VulnerabilityModified
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.
HIGH 7.5EPSS 1.58%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.58% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- live555/streaming media
- Source
- cve@mitre.org
References
- https://github.com/rgaufman/live555/issues/21Exploit, Third Party Advisory
- https://security.gentoo.org/glsa/202005-06
- https://github.com/rgaufman/live555/issues/21Exploit, Third Party Advisory
- https://security.gentoo.org/glsa/202005-06
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.