Описание
A flaw was found in samba. The Samba smbd file server must map Windows group identities (SIDs) into unix group ids (gids). The code that performs this had a flaw that could allow it to read data beyond the end of the array in the case where a negative cache entry had been added to the mapping cache. This could cause the calling code to return those values into the process token that stores the group membership for a user. The highest threat from this vulnerability is to data confidentiality and integrity.
Релиз | Статус | Примечание |
---|---|---|
bionic | released | 2:4.7.6+dfsg~ubuntu-0ubuntu2.23 |
devel | released | 2:4.13.3+dfsg-1ubuntu2.1 |
esm-infra-legacy/trusty | not-affected | 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm11 |
esm-infra/bionic | not-affected | 2:4.7.6+dfsg~ubuntu-0ubuntu2.23 |
esm-infra/focal | not-affected | 2:4.11.6+dfsg-0ubuntu1.8 |
esm-infra/xenial | not-affected | 2:4.3.11+dfsg-0ubuntu0.16.04.34 |
focal | released | 2:4.11.6+dfsg-0ubuntu1.8 |
groovy | released | 2:4.12.5+dfsg-3ubuntu4.3 |
hirsute | released | 2:4.13.3+dfsg-1ubuntu2.1 |
precise/esm | ignored | end of life, was needs-triage |
Показывать по
EPSS
4.9 Medium
CVSS2
6.8 Medium
CVSS3
Связанные уязвимости
A flaw was found in samba. The Samba smbd file server must map Windows group identities (SIDs) into unix group ids (gids). The code that performs this had a flaw that could allow it to read data beyond the end of the array in the case where a negative cache entry had been added to the mapping cache. This could cause the calling code to return those values into the process token that stores the group membership for a user. The highest threat from this vulnerability is to data confidentiality and integrity.
A flaw was found in samba. The Samba smbd file server must map Windows group identities (SIDs) into unix group ids (gids). The code that performs this had a flaw that could allow it to read data beyond the end of the array in the case where a negative cache entry had been added to the mapping cache. This could cause the calling code to return those values into the process token that stores the group membership for a user. The highest threat from this vulnerability is to data confidentiality and integrity.
A flaw was found in samba. The Samba smbd file server must map Windows ...
EPSS
4.9 Medium
CVSS2
6.8 Medium
CVSS3