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A flaw was found in dracut. The die() error-handling function writes its message into a shell script under the initramfs emergency-hook directory without properly shell-quoting it. When the message contains data derived from the...
1 affected package
dracut
| Package | 20.04 LTS |
|---|---|
| dracut | Needs evaluation |
WordPress is vulnerable to a pre-auth reflected XSS vulnerability on the login screen. Via a specially crafted malicious third-party website hosted by an attacker, it is possible for this to be escalated to an RCE...
1 affected package
wordpress
| Package | 20.04 LTS |
|---|---|
| wordpress | Needs evaluation |
An injection vulnerability was found in libvirt's virtual network driver. The network XML parser does not strip newline characters from DNS TXT record value attributes and SRV record domain/target attributes. These values are...
1 affected package
libvirt
| Package | 20.04 LTS |
|---|---|
| libvirt | Vulnerable |
[A crafted DNS packet can cause increased memory and CPU consumption]
3 affected packages
dnsdist, pdns, pdns-recursor
| Package | 20.04 LTS |
|---|---|
| dnsdist | Needs evaluation |
| pdns | Needs evaluation |
| pdns-recursor | Needs evaluation |
A TOCTOU (Time-of-Check-Time-of-Use) race condition vulnerability was found in the fixfiles script in policycoreutils. When running fixfiles relabel or fixfiles restore, the script used find and chcon commands to locate...
1 affected package
policycoreutils
| Package | 20.04 LTS |
|---|---|
| policycoreutils | Needs evaluation |
A flaw was found in p11-kit. A local attacker, or one with equivalent access to a reachable RPC channel, could exploit an integer overflow vulnerability. By sending specially crafted messages, the attacker can cause the system to...
1 affected package
p11-kit
| Package | 20.04 LTS |
|---|---|
| p11-kit | Needs evaluation |
A vulnerability in `nltk.downloader` in nltk/nltk versions <= 3.9.4 allows for cross-package resource and model poisoning. The downloader extracts package archives into shared namespaces such as `corpora/` and `taggers/` instead...
1 affected package
nltk
| Package | 20.04 LTS |
|---|---|
| nltk | Needs evaluation |
h2 is a pure-Python implementation of a HTTP/2 protocol stack. Versions up to and including 4.4.0 accept request header blocks containing more than one Host header, and forward every Host header to the consuming application. Where...
1 affected package
python-h2
| Package | 20.04 LTS |
|---|---|
| python-h2 | Needs evaluation |
node-re2 provides RE2 regular expression bindings for Node.js. Prior to version 1.26.1, passing a Buffer whose final bytes form a truncated (incomplete) multi-byte UTF-8 sequence could cause the native binding to read past the end...
1 affected package
node-re2
| Package | 20.04 LTS |
|---|---|
| node-re2 | Needs evaluation |
jsoup is a Java library for working with real-world HTML. From 1.14.3 until 1.23.1, jsoup's HTML parser could incorrectly handle a malformed tag name ending in a control character, causing the tag to acquire the parsing behavior...
1 affected package
jsoup
| Package | 20.04 LTS |
|---|---|
| jsoup | Needs evaluation |