2021-07-07
ALT-BU-2021-4023-1
Branch p9 update bulletin.
Closed vulnerabilities
Published: 2021-05-04
BDU:2021-04606
Уязвимость компонента imap/util.c почтовых клиентов Mutt и NeoMutt, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю получить доступ к конфиденциальным данным, а также вызвать отказ в обслуживании
Severity: CRITICAL (9.1)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
References:
Published: 2021-05-05
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2021-32055
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.
Severity: CRITICAL (9.1)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
References:
- http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20210503/000036.html
- http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20210503/000036.html
- https://github.com/neomutt/neomutt/commit/fa1db5785e5cfd9d3cd27b7571b9fe268d2ec2dc
- https://github.com/neomutt/neomutt/commit/fa1db5785e5cfd9d3cd27b7571b9fe268d2ec2dc
- https://gitlab.com/muttmua/mutt/-/commit/7c4779ac24d2fb68a2a47b58c7904118f40965d5
- https://gitlab.com/muttmua/mutt/-/commit/7c4779ac24d2fb68a2a47b58c7904118f40965d5
- GLSA-202105-05
- GLSA-202105-05