(RHSA-2020:3873) Moderate: libsrtp security and bug fix update

The libsrtp package provides an implementation of the Secure Real-time Transport Protocol (SRTP), the Universal Security Transform (UST), and a supporting cryptographic kernel.

Security Fix(es):

• libsrtp: improper handling of CSRC count and extension header length in RTP header (CVE-2015-6360)

• libsrtp: buffer overflow in application of crypto profiles (CVE-2013-2139)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.