Vulnerability Name:

CVE-2021-3477 (CCN-199192)

Assigned:2021-03-15
Published:2021-03-15
Updated:2022-12-13
Summary:
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
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): None
Integrity (I): None
Availibility (A): High
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
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): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2021-3477

Source: secalert@redhat.com
Type: Issue Tracking, Third Party Advisory
secalert@redhat.com

Source: CCN
Type: Red Hat Bugzilla – Bug 1939159
(CVE-2021-3477) - CVE-2021-3477 OpenEXR: Heap-buffer-overflow in Imf_2_5::DeepTiledInputFile::readPixelSampleCounts

Source: secalert@redhat.com
Type: Issue Tracking, Patch, Third Party Advisory
secalert@redhat.com

Source: XF
Type: UNKNOWN
openexr-cve20213477-dos(199192)

Source: CCN
Type: OpenEXR GIT Repository
Fix overflow computing deeptile sample table size (#861)

Source: secalert@redhat.com
Type: Mailing List, Third Party Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Mailing List, Third Party Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Third Party Advisory
secalert@redhat.com

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2021-3477

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:openexr:openexr:2.5.5:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7908
    P
    		libIlmImf-2_2-23-2.2.1-3.41.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:3290
    P
    		libxslt-tools-1.1.28-17.6.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94920
    P
    		libIlmImf-2_2-23-2.2.1-3.41.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94768
    P
    		pam_ssh-2.1-2.27 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:95223
    P
    		strongswan-nm-5.8.2-150400.17.24 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:6001
    P
    		Security update for MozillaFirefox (Important)
    2022-04-06
    oval:org.opensuse.security:def:35278
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:5922
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:87516
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:61101
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:26174
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:6308
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:33052
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:58875
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:34600
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:5161
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:60423
    P
    		Security update for openexr (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:101936
    P
    		Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP3) (Important)
    2021-11-19
    oval:org.opensuse.security:def:101481
    P
    		Security update for rpm (Important)
    2021-08-12
    oval:org.opensuse.security:def:111365
    P
    		Security update for openexr (Important)
    2021-05-05
    oval:org.opensuse.security:def:66764
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:75832
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:96923
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:67090
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:76158
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:4123
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:65212
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:74280
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:4189
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:108147
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:117661
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:65278
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:74346
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:5675
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:108602
    P
    		Security update for openexr (Important)
    2021-05-04
    oval:org.opensuse.security:def:101693
    P
    		Security update for openexr (Important)
    2021-05-04
    BACK
    openexr openexr 2.5.5