The from_format function in ssmtp.c in ssmtp 2.61 and 2.62,...
Vulnerability Description
The from_format function in ssmtp.c in ssmtp 2.61 and 2.62, in certain configurations, uses uninitialized memory for the From: field of an e-mail message, which might allow remote attackers to obtain sensitive information (memory contents) in opportunistic circumstances by reading a message.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.vupen.com/english/advisories/2008/2597
- https://bugs.gentoo.org/234391
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45038
- http://www.openwall.com/lists/oss-security/2008/09/11/2
- http://www.openwall.com/lists/oss-security/2008/09/09/6
- http://www.openwall.com/lists/oss-security/2008/09/09/5
- http://www.securityfocus.com/bid/31094
Affected Vendor
ssmtp
View all reports →Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.