CVE-2021-20314 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	Medium
Remote	Yes
Type	Arbitrary code execution
Description	A stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to denial of service and potentially code execution via malicious crafted SPF explanation messages.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-2280	libspf2	1.2.10-6	1.2.10-7	Medium	Fixed	FS#72802

References
https://www.openwall.com/lists/oss-security/2021/08/11/6 https://github.com/shevek/libspf2/commit/c37b7c13c30e225183899364b9f2efdfa85552ef