CVE-2021-20314

Priority
Description
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.
Notes
Package
Upstream:released (1.2.11)
Ubuntu 18.04 LTS:needs-triage
Ubuntu 20.04 LTS:needs-triage
Ubuntu 21.10:needs-triage
Ubuntu 22.04 LTS:needs-triage
Ubuntu 14.04 ESM:DNE
Patches:
Upstream:https://github.com/shevek/libspf2/commit/c37b7c13c30e225183899364b9f2efdfa85552ef
More Information

Updated: 2022-04-25 00:51:46 UTC (commit ecc1009cb19540b950de59270950018900f37f15)