Headline
CVE-2022-30688: security - CVE-2022-30688: needrestart 0.8+ local privilege escalation
needrestart 0.8 through 3.5 before 3.6 is prone to local privilege escalation. Regexes to detect the Perl, Python, and Ruby interpreters are not anchored, allowing a local user to escalate privileges when needrestart tries to detect if interpreters are using old source files.
- Products
- Openwall GNU/*/Linux server OS
- Linux Kernel Runtime Guard
- John the Ripper password cracker
- Free & Open Source for any platform
- in the cloud
- Pro for Linux
- Pro for macOS
- Wordlists for password cracking
- passwdqc policy enforcement
- Free & Open Source for Unix
- Pro for Windows (Active Directory)
- yescrypt KDF & password hashing
- yespower Proof-of-Work (PoW)
- crypt_blowfish password hashing
- phpass ditto in PHP
- tcb better password shadowing
- Pluggable Authentication Modules
- scanlogd port scan detector
- popa3d tiny POP3 daemon
- blists web interface to mailing lists
- msulogin single user mode login
- php_mt_seed mt_rand() cracker
- Services
- Publications
- Articles
- Presentations
- Resources
- Mailing lists
- Community wiki
- Source code repositories (GitHub)
- Source code repositories (CVSweb)
- File archive & mirrors
- How to verify digital signatures
- OVE IDs
- What’s new
Related news
Ubuntu Security Notice USN-5426-1
Ubuntu Security Notice 5426-1 - Jakub Wilk discovered that needrestart incorrectly used some regular expressions. A local attacker could possibly use this issue to execute arbitrary code.