Vulnerabilities > Canonical > Ubuntu Linux > 18.04

DATE CVE VULNERABILITY TITLE RISK
2020-03-05 CVE-2019-20382 Memory Leak vulnerability in multiple products
QEMU 4.1.0 has a memory leak in zrle_compress_data in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd.
3.5
2020-03-05 CVE-2020-9402 SQL Injection vulnerability in multiple products
Django 1.11 before 1.11.29, 2.2 before 2.2.11, and 3.0 before 3.0.4 allows SQL Injection if untrusted data is used as a tolerance parameter in GIS functions and aggregates on Oracle.
8.8
2020-03-04 CVE-2020-10029 Out-of-bounds Write vulnerability in multiple products
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets.
5.5
2020-03-02 CVE-2020-10018 Use After Free vulnerability in multiple products
WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution.
9.8
2020-03-02 CVE-2020-6800 Out-of-bounds Write vulnerability in multiple products
Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4.
6.8
2020-03-02 CVE-2020-6794 Insufficiently Protected Credentials vulnerability in multiple products
If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible.
4.3
2020-03-02 CVE-2020-6792 Missing Initialization of Resource vulnerability in multiple products
When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents.
4.3
2020-02-27 CVE-2020-7062 NULL Pointer Dereference vulnerability in multiple products
In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when using file upload functionality, if upload progress tracking is enabled, but session.upload_progress.cleanup is set to 0 (disabled), and the file upload fails, the upload procedure would try to clean up data that does not exist and encounter null pointer dereference, which would likely lead to a crash.
4.3
2020-02-25 CVE-2020-8794 Out-of-bounds Read vulnerability in multiple products
OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mta_io in mta_session.c for multi-line replies.
network
low complexity
opensmtpd canonical fedoraproject debian CWE-125
critical
9.8
2020-02-25 CVE-2020-8793 Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in multiple products
OpenSMTPD before 6.6.4 allows local users to read arbitrary files (e.g., on some Linux distributions) because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c.
local
high complexity
opensmtpd fedoraproject canonical CWE-367
4.7