https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 03:55:24 +0000 https://cve.radiocsirt.org/vuln/cve-2024-36400 <p><strong>Affected:</strong> viz-rs nano-id</p> <p>nano-id is a unique string ID generator for Rust. Affected versions of the nano-id crate incorrectly generated IDs using a reduced character set in the `nano_id::base62` and `nano_id::base58` functions. Specifically, the `base62` function used a character set of 32 symbols instead of the intended 62 symbols, and the `base58` function used a character set of 16 symbols instead of the intended 58 symbols. Additionally, the `nano_id::gen` macro is also affected when a custom character set that is not a power of 2 in size is specified. It should be noted that `nano_id::base64` is not affected by this vulnerability. This can result in a significant reduction in entropy, making the generated IDs predictable and vulnerable to brute-force attacks when the IDs are used in security-sensitive contexts such as session tokens or unique identifiers. The vulnerability is fixed in 0.4.0.</p> <p><strong>Affected:</strong> viz-rs nano-id</p> <p>nano-id is a unique string ID generator for Rust. Affected versions of the nano-id crate incorrectly generated IDs using a reduced character set in the `nano_id::base62` and `nano_id::base58` functions. Specifically, the `base62` function used a character set of 32 symbols instead of the intended 62 symbols, and the `base58` function used a character set of 16 symbols instead of the intended 58 symbols. Additionally, the `nano_id::gen` macro is also affected when a custom character set that is not a power of 2 in size is specified. It should be noted that `nano_id::base64` is not affected by this vulnerability. This can result in a significant reduction in entropy, making the generated IDs predictable and vulnerable to brute-force attacks when the IDs are used in security-sensitive contexts such as session tokens or unique identifiers. The vulnerability is fixed in 0.4.0.</p> https://cve.radiocsirt.org/vuln/cve-2024-36400 https://cve.radiocsirt.org/vuln/ghsa-2hfw-w739-p7x5 <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> crates.io: nano-id</p> <p>## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9hc7-6w9r-wj94. This link is maintained to preserve external references.</p> <p>## Original Description ## Description</p> <p>Affected versions of the nano-id crate incorrectly generated IDs using a reduced character set in the `nano_id::base62` and `nano_id::base58` functions. Specifically, the `base62` function used a character set of 32 symbols instead of the intended 62 symbols, and the `base58` function used a character set of 16 symbols instead of the intended 58 symbols. Additionally, the `nano_id::gen` macro is also affected when a custom character set that is not a power of 2 in size is specified.</p> <p>It should be noted that `nano_id::base64` is not affected by this vulnerability.</p> <p>## Impact</p> <p>This can result in a significant reduction in entropy, making the generated IDs predictable and vulnerable to brute-force attacks when the IDs are used in security-sensitive contexts such as session tokens or unique identifiers.</p> <p>## Patches</p> <p>The flaws were corrected in commit [a9022772b2f1ce38929b5b81eccc670ac9d3ab23](https://github.com/viz-rs/nano-id/commit/a9022772b2f1ce38929b5b81eccc670ac9d3ab23) by updating the the `nano_id::gen` macro to use all specified characters correctly.</p> <p>## PoC</p> <p>```rust use std::collections::BTreeSet;</p> <p>fn main() { test_base58(); test_base62(); }</p> <p>fn test_base58() { let mut produced_symbols = BTreeSet::new();</p> <p>for _ in 0..100_000 { id = &#34;RUSTSEC-2024-0343&#34;…</p> <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> crates.io: nano-id</p> <p>## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9hc7-6w9r-wj94. This link is maintained to preserve external references.</p> <p>## Original Description ## Description</p> <p>Affected versions of the nano-id crate incorrectly generated IDs using a reduced character set in the `nano_id::base62` and `nano_id::base58` functions. Specifically, the `base62` function used a character set of 32 symbols instead of the intended 62 symbols, and the `base58` function used a character set of 16 symbols instead of the intended 58 symbols. Additionally, the `nano_id::gen` macro is also affected when a custom character set that is not a power of 2 in size is specified.</p> <p>It should be noted that `nano_id::base64` is not affected by this vulnerability.</p> <p>## Impact</p> <p>This can result in a significant reduction in entropy, making the generated IDs predictable and vulnerable to brute-force attacks when the IDs are used in security-sensitive contexts such as session tokens or unique identifiers.</p> <p>## Patches</p> <p>The flaws were corrected in commit [a9022772b2f1ce38929b5b81eccc670ac9d3ab23](https://github.com/viz-rs/nano-id/commit/a9022772b2f1ce38929b5b81eccc670ac9d3ab23) by updating the the `nano_id::gen` macro to use all specified characters correctly.</p> <p>## PoC</p> <p>```rust use std::collections::BTreeSet;</p> <p>fn main() { test_base58(); test_base62(); }</p> <p>fn test_base58() { let mut produced_symbols = BTreeSet::new();</p> <p>for _ in 0..100_000 { id = &#34;RUSTSEC-2024-0343&#34;…</p> https://cve.radiocsirt.org/vuln/ghsa-2hfw-w739-p7x5