Описание
Sympa through 6.2.57b.2 allows a local privilege escalation from the sympa user account to full root access by modifying the sympa.conf configuration file (which is owned by sympa) and parsing it through the setuid sympa_newaliases-wrapper executable.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| sympa | fixed | 6.2.60~dfsg-2 | package | |
| sympa | postponed | buster | package | |
| sympa | postponed | stretch | package |
Примечания
https://github.com/sympa-community/sympa/issues/1009
https://github.com/sympa-community/sympa/issues/943#issuecomment-704779420
https://github.com/sympa-community/sympa/issues/943#issuecomment-704842235
Mitigation: https://salsa.debian.org/sympa-team/sympa/-/commit/b904d5257beb135127f663ad8f6865c1b59efd50
Mitigation present in 6.2.58~dfsg-2, 6.2.40~dfsg-1+deb10u1 and 6.2.16~dfsg-3+deb9u4
uploads.
Upstream's take is that the issue is considered fixed with the combination of
https://github.com/sympa-community/sympa/issues/946
https://github.com/sympa-community/sympa/issues/1086
with both changes first included in 6.2.60~dfsg-2. From Debian point of view
consider this as sufficient coverage for the CVE-2020-26880 fix.
EPSS
Связанные уязвимости
Sympa through 6.2.57b.2 allows a local privilege escalation from the sympa user account to full root access by modifying the sympa.conf configuration file (which is owned by sympa) and parsing it through the setuid sympa_newaliases-wrapper executable.
Sympa through 6.2.57b.2 allows a local privilege escalation from the sympa user account to full root access by modifying the sympa.conf configuration file (which is owned by sympa) and parsing it through the setuid sympa_newaliases-wrapper executable.
Sympa through 6.2.57b.2 allows a local privilege escalation from the sympa user account to full root access by modifying the sympa.conf configuration file (which is owned by sympa) and parsing it through the setuid sympa_newaliases-wrapper executable.
EPSS