Category Archives: Advisories

Polyfill.io Supply Chain Attack

Read Time:43 Second

What is the attack?Over 100,000+ sites have been impacted by a supply chain attack involving the Polyfill.io service. Polyfill is a popular tool used for enhancing browser capabilities by hundreds of thousands of sites to ensure that all website visitors can use the same codebase for unsupported functionality. Earlier this year, the polyfill.io domain was purchased, and the script was modified to redirect users to malicious and scam sites.What is the recommended Mitigation?Given the confirmed malicious operations, owners of websites using polyfill.io are advised to remove it immediately and search their code repositories for instances of polyfill.io. Users are also advised to consider using alternate services provided by Cloudflare and Fastly.What FortiGuard Coverage is available?FortiGuard Labs’ research team is investigating the coverage and has blocked all the known Indicators of compromise (IoCs).

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USN-6854-1: OpenSSL vulnerability

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It was discovered that OpenSSL failed to choose an appropriately short
private key size when computing shared-secrets in the Diffie-Hellman Key
Agreement Protocol. A remote attacker could possibly use this issue to cause
OpenSSL to consume resources, resulting in a denial of service.

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USN-6566-2: SQLite vulnerability

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USN-6566-1 fixed several vulnerabilities in SQLite. This update provides
the corresponding fix for CVE-2023-7104 for Ubuntu 18.04 LTS.

Original advisory details:

It was discovered that SQLite incorrectly handled certain memory operations
in the sessions extension. A remote attacker could possibly use this issue
to cause SQLite to crash, resulting in a denial of service.

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rust-blowfish-0.9.1-2.el9 rust-dsa-0.6.3-1.el9 rust-num-bigint-dig-0.8.4-1.el9 rust-rand_isaac-0.3.0-6.el9 rust-rsa-0.9.6-2.el9 rust-sequoia-gpg-agent-0.4.2-1.el9 rust-sequoia-keystore-0.5.1-1.el9 rust-sequoia-openpgp-1.21.1-1.el9 rust-sequoia-sq-0.37.0-3.el9

Read Time:42 Second

FEDORA-EPEL-2024-5292ca934e

Packages in this update:

rust-blowfish-0.9.1-2.el9
rust-dsa-0.6.3-1.el9
rust-num-bigint-dig-0.8.4-1.el9
rust-rand_isaac-0.3.0-6.el9
rust-rsa-0.9.6-2.el9
rust-sequoia-gpg-agent-0.4.2-1.el9
rust-sequoia-keystore-0.5.1-1.el9
rust-sequoia-openpgp-1.21.1-1.el9
rust-sequoia-sq-0.37.0-3.el9

Update description:

Update the sequoia-openpgp crate to version 1.21.1. Addresses RUSTSEC-2024-0345.
Update the sequoia-keystore crate to version 0.5.1.
Update the sequoia-gpg-agent crate to version 0.4.2.

This update also includes rebuilds of all affected applications that are affected by RUSTSEC-2024-0345 and a regression in sequoia-openpgp 1.21.0.

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rust-sequoia-chameleon-gnupg-0.10.0-3.fc39 rust-sequoia-gpg-agent-0.4.2-1.fc39 rust-sequoia-keystore-0.5.1-1.fc39 rust-sequoia-openpgp-1.21.1-1.fc39 rust-sequoia-sq-0.37.0-3.fc39

Read Time:33 Second

FEDORA-2024-029752e60b

Packages in this update:

rust-sequoia-chameleon-gnupg-0.10.0-3.fc39
rust-sequoia-gpg-agent-0.4.2-1.fc39
rust-sequoia-keystore-0.5.1-1.fc39
rust-sequoia-openpgp-1.21.1-1.fc39
rust-sequoia-sq-0.37.0-3.fc39

Update description:

Update the sequoia-openpgp crate to version 1.21.1. Addresses RUSTSEC-2024-0345.
Update the sequoia-keystore crate to version 0.5.1.
Update the sequoia-gpg-agent crate to version 0.4.2.

This update also includes rebuilds of all affected applications that are affected by RUSTSEC-2024-0345 and a regression in sequoia-openpgp 1.21.0.

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rust-sequoia-chameleon-gnupg-0.10.0-3.fc40 rust-sequoia-gpg-agent-0.4.2-1.fc40 rust-sequoia-keystore-0.5.1-1.fc40 rust-sequoia-openpgp-1.21.1-1.fc40 rust-sequoia-sq-0.37.0-3.fc40

Read Time:33 Second

FEDORA-2024-12f0caa904

Packages in this update:

rust-sequoia-chameleon-gnupg-0.10.0-3.fc40
rust-sequoia-gpg-agent-0.4.2-1.fc40
rust-sequoia-keystore-0.5.1-1.fc40
rust-sequoia-openpgp-1.21.1-1.fc40
rust-sequoia-sq-0.37.0-3.fc40

Update description:

Update the sequoia-openpgp crate to version 1.21.1. Addresses RUSTSEC-2024-0345.
Update the sequoia-keystore crate to version 0.5.1.
Update the sequoia-gpg-agent crate to version 0.4.2.

This update also includes rebuilds of all affected applications that are affected by RUSTSEC-2024-0345 and a regression in sequoia-openpgp 1.21.0.

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