Vulnerability Name:

CVE-2019-10877 (CCN-159937)

Assigned:2019-03-23
Published:2019-03-23
Updated:2019-05-07
Summary:In Teeworlds 0.7.2, there is an integer overflow in CMap::Load() in engine/shared/map.cpp that can lead to a buffer overflow, because multiplication of width and height is mishandled.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-190
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-10877

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2019:1793

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2019:1999

Source: XF
Type: UNKNOWN
teeworlds-cve201910877-bo(159937)

Source: CCN
Type: Teeworlds GIT Repository
Integer overflow and null pointer dereference in CMap::Load() in engine/shared/map.cpp #2071

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/teeworlds/teeworlds/issues/2071

Source: FEDORA
Type: UNKNOWN
FEDORA-2019-d29e04fa11

Vulnerable Configuration:Configuration 1:
  • cpe:/a:teeworlds:teeworlds:0.7.2:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:teeworlds:teeworlds:0.7.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:93452
    P
    		 (Important)
    2022-05-10
    oval:org.opensuse.security:def:201910877
    V
    		CVE-2019-10877
    2021-10-24
    oval:org.opensuse.security:def:63042
    P
    		python39-tools-3.9.4-2.9 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62384
    P
    		docker-19.03.15_ce-6.46.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62360
    P
    		yast2-multipath-4.2.1-1.74 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62361
    P
    		yast2-security-4.3.16-1.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:74295
    P
    		Security update for openexr (Important)
    2021-06-24
    oval:org.opensuse.security:def:62840
    P
    		aaa_base-malloccheck-84.87+git20180409.04c9dae-1.8 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:63180
    P
    		salt-api-2018.3.0-3.9 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:62561
    P
    		liblouis-data-3.3.0-4.5.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63406
    P
    		apache2-mod_php7-7.4.6-1.11 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:64117
    P
    		Security update for squid (Important)
    2020-12-01
    oval:org.opensuse.security:def:63867
    P
    		Security update for openssl-1_1 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64229
    P
    		coreutils on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:63973
    P
    		Security update for ntp (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:74169
    P
    		Security update for tomcat (Important)
    2020-12-01
    oval:org.opensuse.security:def:64075
    P
    		Security update for ovmf (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:63733
    P
    		Security update for webkit2gtk3 (Important)
    2020-12-01
    oval:org.opensuse.security:def:100165
    P
    		 (Moderate)
    2019-10-25
    oval:org.opensuse.security:def:109919
    P
    		Security update for teeworlds (Moderate)
    2019-07-23
    oval:com.ubuntu.disco:def:2019108770000000
    V
    		CVE-2019-10877 on Ubuntu 19.04 (disco) - medium.
    2019-04-05
    oval:com.ubuntu.bionic:def:201910877000
    V
    		CVE-2019-10877 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-05
    oval:com.ubuntu.cosmic:def:2019108770000000
    V
    		CVE-2019-10877 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-05
    oval:com.ubuntu.cosmic:def:201910877000
    V
    		CVE-2019-10877 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-05
    oval:com.ubuntu.bionic:def:2019108770000000
    V
    		CVE-2019-10877 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-05
    oval:com.ubuntu.trusty:def:201910877000
    V
    		CVE-2019-10877 on Ubuntu 14.04 LTS (trusty) - medium.
    2019-04-05
    oval:com.ubuntu.xenial:def:2019108770000000
    V
    		CVE-2019-10877 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-05
    oval:com.ubuntu.xenial:def:201910877000
    V
    		CVE-2019-10877 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-05
    BACK
    teeworlds teeworlds 0.7.2
    teeworlds teeworlds 0.7.2