Back to search
CVE-2020-35679
Published: Dec 24, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
smtpd/table.c in OpenSMTPD before 6.8.0p1 lacks a certain regfree, which might allow attackers to trigger a "very significant" memory leak via messages to an instance that performs many regex lookups.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://www.mail-archive.com/misc%40opensmtpd.org/msg05188.html
x_refsource_MISC
FEDORA-2021-71fbdecdf8
vendor-advisory
x_refsource_FEDORA
FEDORA-2021-848fd34b0b
vendor-advisory
x_refsource_FEDORA
GLSA-202105-12
vendor-advisory
x_refsource_GENTOO
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now