CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
81.8%
PJSIP is a free and open source multimedia communication library written in
C. PJSIP versions 2.12 and prior do not parse incoming RTCP feedback RPSI
(Reference Picture Selection Indication) packet, but any app that directly
uses pjmedia_rtcp_fb_parse_rpsi() will be affected. A patch is available in
the master
branch of the pjsip/pjproject
GitHub repository. There are
currently no known workarounds.
github.com/pjsip/pjproject/commit/11559e49e65bdf00922ad5ae28913ec6a198d508
github.com/pjsip/pjproject/security/advisories/GHSA-vhxv-phmx-g52q
launchpad.net/bugs/cve/CVE-2022-24786
nvd.nist.gov/vuln/detail/CVE-2022-24786
security-tracker.debian.org/tracker/CVE-2022-24786
www.cve.org/CVERecord?id=CVE-2022-24786
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
81.8%