CVE-2025-30742: Medium severity Atop atophttpd vulnerability
Published Mar 26, 2025
·Updated
httpd.c in atophttpd 2.8.0 has an off-by-one error and resultant out-of-bounds read because a certain 1024-character req string would not have a final '\0' character.
Affected Software
1 affected component
Atop atophttpd
Event History
Mar 26, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:15 AM
DescriptionSeverityWeakness
May 10, 57220
Event
via FIRST·10:00 PM
Frequently Asked Questions
1
What is the severity of CVE-2025-30742?
CVE-2025-30742 has been assigned a moderate severity rating due to the potential for an out-of-bounds read.
2
How do I fix CVE-2025-30742?
To fix CVE-2025-30742, update atophttpd to the latest version that addresses this vulnerability.
3
What types of attacks can CVE-2025-30742 facilitate?
CVE-2025-30742 can potentially be exploited for information disclosure attacks due to the out-of-bounds read.
4
Which versions of atophttpd are affected by CVE-2025-30742?
CVE-2025-30742 affects atophttpd version 2.8.0 and possibly earlier versions.
5
What is the cause of CVE-2025-30742?
CVE-2025-30742 is caused by an off-by-one error in httpd.c that leads to a failure in properly null-terminating a string.