Vulnerability Name:

CVE-2023-38253 (CCN-260800)

Assigned:2023-06-28
Published:2023-06-28
Updated:2023-07-26
Summary:
CVSS v3 Severity:4.7 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.2 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
4.7 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
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:3.8 Low (CCN CVSS v2 Vector: AV:L/AC:H/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): High
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-2023-38253

Source: CCN
Type: Red Hat Customer Portal Web site
CVE-2023-38253

Source: CCN
Type: Red Hat Bugzilla – Bug 2222779
(CVE-2023-38253) - CVE-2023-38253 w3m: Out of bounds read in growbuf_to_Str() at w3m/indep.c

Source: XF
Type: UNKNOWN
w3m-cve202338253-dos(260800)

Source: CCN
Type: w3m GIT Repository
[BUG] Out-of-bound read in growbuf_to_Str , indep.c:441 #271

Source: CCN
Type: w3m Web site
w3m

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:w3m:w3m:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    w3m w3m *