Canonical: >> Ubuntu Linux >> 19.10 Security Vulnerabilities
Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.
CVSS Score
7.5
EPSS Score
0.155
Published
2020-05-19
Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers.
CVSS Score
7.5
EPSS Score
0.091
Published
2020-05-19
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows (or successfully guesses) the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration does not otherwise make use of it, almost all current BIND servers are vulnerable. In releases of BIND dating from March 2018 and after, an assertion check in tsig.c detects this inconsistent state and deliberately exits. Prior to the introduction of the check the server would continue operating in an inconsistent state, with potentially harmful results.
CVSS Score
7.5
EPSS Score
0.897
Published
2020-05-19
gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel 3.16 through 5.6.13 relies on kstrdup without considering the possibility of an internal '\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.
CVSS Score
6.5
EPSS Score
0.03
Published
2020-05-18
libfreerdp/codec/interleaved.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.
CVSS Score
6.6
EPSS Score
0.006
Published
2020-05-15
libfreerdp/cache/bitmap.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out of bounds read.
CVSS Score
2.2
EPSS Score
0.022
Published
2020-05-15
libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read.
CVSS Score
2.2
EPSS Score
0.002
Published
2020-05-15
libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.
CVSS Score
6.6
EPSS Score
0.014
Published
2020-05-15
libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.
CVSS Score
6.5
EPSS Score
0.01
Published
2020-05-15
libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.
CVSS Score
6.6
EPSS Score
0.014
Published
2020-05-15