A rage-encryption security update has been released for openSUSE Leap 15.5 and SUSE Linux Enterprise.

SUSE-SU-2023:4060-1: moderate: Security update for rage-encryption

# Security update for rage-encryption

Announcement ID: SUSE-SU-2023:4060-1
Rating: moderate
References:

* #1215657

Cross-References:

* CVE-2023-42811

CVSS scores:

* CVE-2023-42811 ( NVD ): 4.7 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:N

Affected Products:

* Basesystem Module 15-SP5
* openSUSE Leap 15.5
* SUSE Linux Enterprise Desktop 15 SP5
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves one vulnerability can now be installed.

## Description:

This update for rage-encryption fixes the following issues:

-CVE-2023-42811: chosen ciphertext attack possible against aes-gcm (bsc#1215657)

* update vendor.tar.zst to contain aes-gcm >= 0.10.3

* Update to version 0.9.2+0:

* CI: Ensure `apt` repository is up-to-date before installing build deps

* CI: Build Linux releases using `ubuntu-20.04` runner
* CI: Remove most uses of `actions-rs` actions

* Update to version 0.9.2+0:

* Fix changelog bugs and add missing entry

* Document `PINENTRY_PROGRAM` environment variable
* age: Add `Decryptor::new_async_buffered`
* age: `impl AsyncBufRead for ArmoredReader`
* Pre-initialize vectors when the capacity is known, or use arrays
* Use `PINENTRY_PROGRAM` as environment variable for `pinentry`
* Document why `impl AsyncWrite for StreamWriter` doesn't loop indefinitely
* cargo update
* cargo vet prune
* Migrate to `cargo-vet 0.7`
* build(deps): bump svenstaro/upload-release-action from 2.5.0 to 2.6.1
* Correct spelling in documentation
* build(deps): bump codecov/codecov-action from 3.1.1 to 3.1.4
* StreamWriter AsyncWrite: fix usage with futures::io::copy()
* rage: Use `Decryptor::new_buffered`
* age: Add `Decryptor::new_buffered`
* age: `impl BufRead for ArmoredReader`
* Update Homebrew formula to v0.9.1
* feat/pinentry: Use env var to define pinentry binary

* Update to version 0.9.1+0:

* ssh: Fix parsing of OpenSSH private key format

* ssh: Support `aes256-gcm@openssh.com` ciphers for encrypted keys
* ssh: Add `aes256-gcm@openssh.com` cipher to test cases
* ssh: Extract common key material derivation logic for encrypted keys
* ssh: Use associated constants for key and IV sizes
* ssh: Add test cases for encrypted keys
* Add shell completions for fish and zsh.

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

* openSUSE Leap 15.5
zypper in -t patch SUSE-2023-4060=1 openSUSE-SLE-15.5-2023-4060=1

* Basesystem Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-4060=1

## Package List:

* openSUSE Leap 15.5 (aarch64 x86_64)
* rage-encryption-0.9.2+0-150500.3.3.1
* rage-encryption-debuginfo-0.9.2+0-150500.3.3.1
* openSUSE Leap 15.5 (noarch)
* rage-encryption-zsh-completion-0.9.2+0-150500.3.3.1
* rage-encryption-bash-completion-0.9.2+0-150500.3.3.1
* rage-encryption-fish-completion-0.9.2+0-150500.3.3.1
* Basesystem Module 15-SP5 (aarch64 x86_64)
* rage-encryption-0.9.2+0-150500.3.3.1
* rage-encryption-debuginfo-0.9.2+0-150500.3.3.1
* Basesystem Module 15-SP5 (noarch)
* rage-encryption-bash-completion-0.9.2+0-150500.3.3.1

## References:

* https://www.suse.com/security/cve/CVE-2023-42811.html
* https://bugzilla.suse.com/show_bug.cgi?id=1215657