[oss-security] [vim-security] use-after-free in alist_add() in Vim < v9.1.0678

2024-08-15 Thread Christian Brabandt
use-after-free in alist_add() in Vim < v9.1.0678 Date: 15.08.2024 Severity: Low CVE: CVE-2024-43374 CWE: Use After Free (CWE-416) When adding a new file to the argument list, this triggers `Buf*` autocommands. If such an autocommand wipes the buff

Re: [oss-security] feedback requested regarding deprecation of TLS 1.0/1.1

2024-08-15 Thread Peter Gutmann
Hanno Böck writes: >My impression of OpenSSL is that it has a strong tendency to ship "bloat", >i.e., features that either barely anyone needs, but that still get added ( >remember Heartbeat extension?), or that should've been deprecated long ago. I think it's not so much the fault of OpenSSL pe

[oss-security] Dovecot CVE-2024-23185: Very large headers can cause resource exhaustion when parsing message

2024-08-15 Thread Aki Tuomi
Affected product: Dovecot IMAP Server Internal reference: DOV-6601 Vulnerability type: CWE-770 (Allocation of Resources Without Limits or Throttling) Vulnerable version: 2.2, 2.3 Vulnerable component: lib-mail Report confidence: Confirmed Solution status: Fixed in 2.3.21.1 Researcher credits: Vend

[oss-security] Dovecot CVE-2024-23184: Having a large number of address headers (From, To, Cc, Bcc, etc.) becomes excessively CPU intensive

2024-08-15 Thread Aki Tuomi
Affected product: Dovecot IMAP Server Internal reference: DOV-6464 Vulnerability type: CWE-770 (Allocation of Resources Without Limits or Throttling) Vulnerable version: 2.2, 2.3 Vulnerable component: lib-mail Report confidence: Confirmed Solution status: Fixed in 2.3.21.1 Researcher credits: Vend

Re: [oss-security] feedback requested regarding deprecation of TLS 1.0/1.1

2024-08-15 Thread Jacob Bachmeyer
Pat Gunn wrote: OpenSSL is an important and security-critical piece of software; it's important that it be maintainable, analysable for security properties, and that at runtime people don't have to worry about weird old code paths leading to breaches or instability. By all means minimize the

Re: [oss-security] feedback requested regarding deprecation of TLS 1.0/1.1

2024-08-15 Thread Hanno Böck
Hello, I have no particular insight on the prevalence of TLS 1.0/1.1 these days, but I want to make a more general comment. My impression of OpenSSL is that it has a strong tendency to ship "bloat", i.e., features that either barely anyone needs, but that still get added (remember Heartbeat extens