Upstream information
Description
The ElGamal implementation in Botan through 2.18.1, as used in Thunderbird and other products, allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's ephemeral exponents can lead to a cross-configuration attack against OpenPGP.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having low severity.
SUSE Bugzilla entry: 1190244 [NEW] SUSE Security Advisories:- SUSE-SU-2021:4150-1, published Wed Dec 22 14:24:38 UTC 2021
- openSUSE-SU-2021:1635-1, published Wed Dec 29 15:42:54 2021
- openSUSE-SU-2021:4150-1, published Wed Dec 22 18:46:02 2021
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Workstation Extension 15 SP2 |
| Patchnames: SUSE-SLE-Product-WE-15-SP2-2021-4150 |
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Workstation Extension 15 SP3 |
| Patchnames: SUSE-SLE-Product-WE-15-SP3-2021-4150 |
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Workstation Extension 15 SP4 |
| Patchnames: SUSE Linux Enterprise Workstation Extension 15 SP4 GA MozillaThunderbird-91.8.0-150200.8.65.1 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2021-1635 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2021-4150 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA MozillaThunderbird-91.8.0-150200.8.65.1 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA Botan-2.18.2-1.1 openSUSE Tumbleweed GA MozillaThunderbird-91.4.0-1.1 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
Product(s) | Source package | State |
---|---|---|
SUSE Linux Enterprise Desktop 15 SP2 | MozillaThunderbird | In progress |
SUSE Linux Enterprise Desktop 15 SP3 | MozillaThunderbird | In progress |
SUSE Linux Enterprise Server 15 SP2 | MozillaThunderbird | In progress |
SUSE Linux Enterprise Server 15 SP3 | MozillaThunderbird | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | MozillaThunderbird | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | MozillaThunderbird | In progress |
SUSE Linux Enterprise Workstation Extension 15 SP2 | MozillaThunderbird | In progress |
SUSE Linux Enterprise Workstation Extension 15 SP3 | MozillaThunderbird | In progress |