ID CVE-2019-20503
Summary usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init.
References
Vulnerable Configurations
  • cpe:2.3:a:usrsctp_project:usrsctp:0.9.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:usrsctp_project:usrsctp:0.9.3.0:*:*:*:*:*:*:*
CVSS
Base: 4.3 (as of 11-06-2020 - 15:15)
Impact:
Exploitability:
CWE CWE-125
CAPEC
  • Infiltration of Hardware Development Environment
    An attacker, leveraging the ability to manipulate components of primary support systems and tools within the development and production environments, inserts malicious software within the hardware and/or firmware development environment. The infiltration purpose is to alter developed hardware components in a system destined for deployment at the victim's organization, for the purpose of disruption or further compromise.
  • Overread Buffers
    An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:N/I:N/A:P
redhat via4
advisories
  • rhsa
    id RHSA-2020:0815
  • rhsa
    id RHSA-2020:0816
  • rhsa
    id RHSA-2020:0819
  • rhsa
    id RHSA-2020:0820
rpms
  • firefox-0:68.6.0-1.el7_7
  • firefox-debuginfo-0:68.6.0-1.el7_7
  • firefox-0:68.6.0-1.el6_10
  • firefox-debuginfo-0:68.6.0-1.el6_10
  • firefox-0:68.6.0-1.el8_0
  • firefox-debuginfo-0:68.6.0-1.el8_0
  • firefox-debugsource-0:68.6.0-1.el8_0
  • firefox-0:68.6.0-1.el8_1
  • firefox-debuginfo-0:68.6.0-1.el8_1
  • firefox-debugsource-0:68.6.0-1.el8_1
  • thunderbird-0:68.6.0-1.el7_7
  • thunderbird-debuginfo-0:68.6.0-1.el7_7
  • thunderbird-0:68.6.0-1.el6_10
  • thunderbird-debuginfo-0:68.6.0-1.el6_10
  • thunderbird-0:68.6.0-1.el8_0
  • thunderbird-debuginfo-0:68.6.0-1.el8_0
  • thunderbird-debugsource-0:68.6.0-1.el8_0
  • thunderbird-0:68.6.0-1.el8_1
  • thunderbird-debuginfo-0:68.6.0-1.el8_1
  • thunderbird-debugsource-0:68.6.0-1.el8_1
  • chromium-browser-0:80.0.3987.149-1.el6_10
  • chromium-browser-debuginfo-0:80.0.3987.149-1.el6_10
refmap via4
confirm
debian
  • DSA-4639
  • DSA-4642
  • DSA-4645
fedora
  • FEDORA-2020-17149a4f3d
  • FEDORA-2020-39e0b8bd14
  • FEDORA-2020-7fd051b378
fulldisc
  • 20200529 APPLE-SA-2020-05-26-1 iOS 13.5 and iPadOS 13.5
  • 20200529 APPLE-SA-2020-05-26-4 tvOS 13.4.5
  • 20200529 APPLE-SA-2020-05-26-5 watchOS 6.2.5
  • 20200529 APPLE-SA-2020-05-26-7 Safari 13.1.1
gentoo
  • GLSA-202003-02
  • GLSA-202003-10
misc
mlist
  • [debian-lts-announce] 20200311 [SECURITY] [DLA 2140-1] firefox-esr security update
  • [debian-lts-announce] 20200320 [SECURITY] [DLA 2150-1] thunderbird security update
suse
  • openSUSE-SU-2020:0340
  • openSUSE-SU-2020:0365
  • openSUSE-SU-2020:0366
  • openSUSE-SU-2020:0389
ubuntu
  • USN-4299-1
  • USN-4328-1
  • USN-4335-1
Last major update 11-06-2020 - 15:15
Published 06-03-2020 - 20:15
Last modified 11-06-2020 - 15:15
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