CVE-2015-5330

NameCVE-2015-5330
Descriptionldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted packets and then reading (1) an error message or (2) a database value.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-3433-1
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ldb (PTS)stretch, stretch (security)2:1.1.27-1+deb9u1fixed
buster2:1.5.1+really1.4.6-3fixed
bullseye2:2.1.4-2fixed
sid2:2.2.0-3fixed
samba (PTS)stretch2:4.5.16+dfsg-1+deb9u2fixed
stretch (security)2:4.5.16+dfsg-1+deb9u3fixed
buster2:4.9.5+dfsg-5fixed
buster (security)2:4.9.5+dfsg-5+deb10u1fixed
bullseye2:4.12.5+dfsg-3fixed
sid2:4.13.2+dfsg-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ldbsourcejessie2:1.1.17-2+deb8u1
ldbsource(unstable)2:1.1.24-1
sambasourcesqueeze(not affected)
sambasourcewheezy2:3.6.6-6+deb7u6DSA-3433-1
sambasourcejessie2:4.1.17+dfsg-2+deb8u1DSA-3433-1
sambasource(unstable)2:4.1.22+dfsg-1

Notes

[wheezy] - samba <not-affected> (Only affects 4.0.0 to 4.3.2)
[squeeze] - samba <not-affected> (Only affects 4.0.0 to 4.3.2)
[wheezy] - ldb <no-dsa> (Minor issue, only relevant in conjunction with Samba 4, which isn't in wheezy)
[squeeze] - ldb <no-dsa> (Minor issue)
https://git.samba.org/?p=samba.git;a=commit;h=1aef718f3cc175d90d40202a333042a38ba382b1 (v4-1-stable)
https://git.samba.org/?p=samba.git;a=commit;h=7bcac237656083e67bbac9b50be9b319bb2d7eb8 (v4-1-stable)
https://git.samba.org/?p=samba.git;a=commit;h=5f3c7541c2f10ac2174538288f6569af587d69f0 (v4-1-stable)
https://git.samba.org/?p=samba.git;a=commit;h=a561ae6294fa926bf3a15b9aaf3d18d25d5e971f (v4-1-stable)
https://git.samba.org/?p=samba.git;a=commit;h=f07626d0297ed6bd21623409e1ea1ae1138d23a8 (v4-1-stable)
https://git.samba.org/?p=samba.git;a=commit;h=83f1d39cd9ab9b8b548602f9ee806a994fca9d0c (v4-1-stable)
https://www.samba.org/samba/security/CVE-2015-5330.html
Samba update needs as well fixed ldb

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