CVE 2021-46784
In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher server responses.
Related bugs and status
CVE-2021-46784 (Candidate) is related to these bugs:
Bug #1971325: Merge squid from Debian unstable for kinetic
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1971325 | Merge squid from Debian unstable for kinetic | squid (Ubuntu) | Undecided | Fix Released | ||
Bug #1975399: FATAL FwdState::noteDestinationsEnd exception: opening()
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 1975399 | FATAL FwdState::noteDestinationsEnd exception: opening() | squid (Ubuntu) | Low | Fix Released | ||
| 1975399 | FATAL FwdState::noteDestinationsEnd exception: opening() | squid (Ubuntu Jammy) | Low | Fix Released | ||
Bug #2004050: squid builds do not halt upon dh_auto_test failures
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 2004050 | squid builds do not halt upon dh_auto_test failures | squid (Ubuntu) | Undecided | Fix Released | ||
| 2004050 | squid builds do not halt upon dh_auto_test failures | squid (Ubuntu Jammy) | Undecided | Fix Released | ||
| 2004050 | squid builds do not halt upon dh_auto_test failures | squid (Ubuntu Lunar) | Undecided | Fix Released | ||
| 2004050 | squid builds do not halt upon dh_auto_test failures | squid (Ubuntu Kinetic) | Undecided | Won't Fix | ||
Bug #2013423: Upstream microrelease 5.7
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 2013423 | Upstream microrelease 5.7 | squid (Ubuntu) | Undecided | Fix Released | ||
| 2013423 | Upstream microrelease 5.7 | squid (Ubuntu Jammy) | Undecided | Fix Released | ||
| 2013423 | Upstream microrelease 5.7 | squid (Ubuntu Kinetic) | Undecided | Won't Fix | ||
See the 
CVE page on Mitre.org
for more details.
