Debian: >> Debian Linux >> 10.0 Security Vulnerabilities
A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise.
CVSS Score
7.2
EPSS Score
0.017
Published
2022-02-18
Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker could use this flaw to cause total domain compromise.
CVSS Score
8.8
EPSS Score
0.016
Published
2022-02-18
A race condition accessing file object in the Linux kernel OverlayFS subsystem was found in the way users do rename in specific way with OverlayFS. A local user could use this flaw to crash the system.
CVSS Score
4.7
EPSS Score
0.002
Published
2022-02-18
In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.
CVSS Score
6.5
EPSS Score
0.033
Published
2022-02-18
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.
CVSS Score
7.5
EPSS Score
0.047
Published
2022-02-18
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames.
CVSS Score
9.8
EPSS Score
0.048
Published
2022-02-18
snapd 2.54.2 did not properly validate the location of the snap-confine binary. A local attacker who can hardlink this binary to another location to cause snap-confine to execute other arbitrary binaries and hence gain privilege escalation. Fixed in snapd versions 2.54.3+18.04, 2.54.3+20.04 and 2.54.3+21.10.1
CVSS Score
7.8
EPSS Score
0.004
Published
2022-02-17
A race condition existed in the snapd 2.54.2 snap-confine binary when preparing a private mount namespace for a snap. This could allow a local attacker to gain root privileges by bind-mounting their own contents inside the snap's private mount namespace and causing snap-confine to execute arbitrary code and hence gain privilege escalation. Fixed in snapd versions 2.54.3+18.04, 2.54.3+20.04 and 2.54.3+21.10.1
CVSS Score
7.8
EPSS Score
0.01
Published
2022-02-17
Stack-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
CVSS Score
8.4
EPSS Score
0.018
Published
2022-02-17
Stack overflow in PJSUA API when calling pjsua_player_create. An attacker-controlled 'filename' argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size validation.
CVSS Score
9.8
EPSS Score
0.025
Published
2022-02-16