congee 0.4.1

This project might be open to known security vulnerabilities, which can be prevented by tightening the version range of affected dependencies. Find detailed information at the bottom.

Crate `congee`

Dependencies

(2 total, 1 possibly insecure)

Crate	Required	Latest	Status
crossbeam-epoch ⚠️	`^0.9.18`	`0.9.20`	maybe insecure
serde	`^1.0.219`	`1.0.229`	up to date

Dev dependencies

(11 total, 2 outdated, 1 possibly insecure)

Crate	Required	Latest	Status
ahash	`^0.8.11`	`0.8.12`	up to date
dashmap	`^6.1.0`	`6.2.1`	up to date
flurry	`^0.5.2`	`0.5.2`	up to date
mimalloc	`^0.1.46`	`0.1.52`	up to date
rand	`^0.8.5`	`0.10.2`	out of date
selfsimilar	`^0.1.0`	`0.1.0`	up to date
serde	`^1.0.219`	`1.0.229`	up to date
serde_json	`^1.0.140`	`1.0.151`	up to date
shumai	`^0.2.16`	`0.2.18`	up to date
shuttle	`^0.8.0`	`0.9.1`	out of date
tracing-subscriber ⚠️	`^0.3`	`0.3.23`	maybe insecure

Security Vulnerabilities

`tracing-subscriber`: Logging user input may result in poisoning logs with ANSI escape sequences

RUSTSEC-2025-0055

Previous versions of tracing-subscriber were vulnerable to ANSI escape sequence injection attacks. Untrusted user input containing ANSI escape sequences could be injected into terminal output when logged, potentially allowing attackers to:

Manipulate terminal title bars
Clear screens or modify terminal display
Potentially mislead users through terminal manipulation

In isolation, impact is minimal, however security issues have been found in terminal emulators that enabled an attacker to use ANSI escape sequences via logs to exploit vulnerabilities in the terminal emulator.

This was patched in PR #3368 to escape ANSI control characters from user input.

`crossbeam-epoch`: Invalid pointer dereference in `fmt::Pointer` impl for `Atomic` and `Shared` when the underlying pointer is invalid

RUSTSEC-2026-0204

Affected versions of fmt::Display dereference the underlying pointer. This causes a invalid pointer dereference e.g., when a pointer created with Atomic::null or Shared::null. fmt::Debug impls and pre-0.9 fmt::Display impls, which do not dereference pointers, are not affected by this issue.