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CVE-2019-7733

Date: February 11, 2019

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.

Language: C++

Severity Score

7.5

Related Resources (6)

Url: https://github.com/rgaufman/live555/issues/21

Url: https://security.gentoo.org/glsa/202005-06

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-7733

Url: https://security-tracker.debian.org/tracker/CVE-2019-7733

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-7733

Url: https://www.mend.io/vulnerability-database/CVE-2019-7733

Severity Score

7.5

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

CVSS v3

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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