Vulnerability Name:

CVE-2021-28021 (CCN-211738)

Assigned:2021-03-04
Published:2021-03-04
Updated:2023-02-24
Summary:
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.1 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.3 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-28021

Source: XF
Type: UNKNOWN
stb-cve202128021-bo(211738)

Source: CCN
Type: stb GIT Repository
heap overflow in stb_image.h:2099 #1108

Source: cve@mitre.org
Type: Exploit, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Mailing List, Third Party Advisory
cve@mitre.org

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:stb_project:stb:2.26:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:3569
    P
    		libXvMC1-1.0.8-7.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:95199
    P
    		libZXing1-1.2.0-9.7.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:5235
    P
    		Security update for zxing-cpp (Important)
    2022-01-24
    oval:org.opensuse.security:def:1801
    P
    		Security update for zxing-cpp (Important)
    2022-01-24
    oval:org.opensuse.security:def:6329
    P
    		Security update for zxing-cpp (Important)
    2022-01-24
    oval:org.opensuse.security:def:102091
    P
    		Security update for zxing-cpp (Important)
    2022-01-24
    oval:org.opensuse.security:def:102352
    P
    		Security update for zxing-cpp (Important)
    2022-01-24
    oval:org.opensuse.security:def:1512
    P
    		Security update for zxing-cpp (Important)
    2022-01-24
    oval:org.opensuse.security:def:112594
    P
    		libZXing1-1.2.0-2.1 on GA media (Moderate)
    2022-01-17
    BACK
    stb_project stb 2.26