# ALAS2023-2023-051: Security update for 7 packages

ALAS2023-2023-051, released February 17, 2023, fixes 8 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/alas2023-2023-051
- Platform: Linux
- Released: Feb 17, 2023
- Priority: Urgent (Closes CVE-2022-3786, exploitation more likely)
- CVEs: 8, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://alas.aws.amazon.com/AL2023/ALAS-2023-051.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [openssl](https://patchblox.com/security/data/product/linux/openssl.md) | amzn 2023 | 1:3.0.5-1.amzn2023.0.4 |
| [openssl-debuginfo](https://patchblox.com/security/data/product/linux/openssl-debuginfo.md) | amzn 2023 | 1:3.0.5-1.amzn2023.0.4 |
| [openssl-debugsource](https://patchblox.com/security/data/product/linux/openssl-debugsource.md) | amzn 2023 | 1:3.0.5-1.amzn2023.0.4 |
| [openssl-devel](https://patchblox.com/security/data/product/linux/openssl-devel.md) | amzn 2023 | 1:3.0.5-1.amzn2023.0.4 |
| [openssl-libs](https://patchblox.com/security/data/product/linux/openssl-libs.md) | amzn 2023 | 1:3.0.5-1.amzn2023.0.4 |
| [openssl-libs-debuginfo](https://patchblox.com/security/data/product/linux/openssl-libs-debuginfo.md) | amzn 2023 | 1:3.0.5-1.amzn2023.0.4 |
| [openssl-perl](https://patchblox.com/security/data/product/linux/openssl-perl.md) | amzn 2023 | 1:3.0.5-1.amzn2023.0.4 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-3786](https://patchblox.com/security/data/cve/CVE-2022-3786.md) | Urgent | OpenSSL: CVE-2022-3786 X.509 certificate verification buffer overrun | 7.5 | 0.9249 | More likely |
| [CVE-2022-2068](https://patchblox.com/security/data/cve/CVE-2022-2068.md) | High | openssl: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as... | 9.8 | 0.9639 |  |
| [CVE-2022-3602](https://patchblox.com/security/data/cve/CVE-2022-3602.md) | High | OpenSSL: CVE-2022-3602 X.509 certificate verification buffer overrun | 7.5 | 0.9077 |  |
| [CVE-2022-1292](https://patchblox.com/security/data/cve/CVE-2022-1292.md) | High | libssl3t64: The c_rehash script does not properly sanitise shell metacharacters toprevent command injection | 9.8 | 0.8261 |  |
| [CVE-2022-0778](https://patchblox.com/security/data/cve/CVE-2022-0778.md) | High | libssl3t64: The BN_mod_sqrt() function, which computes a modular square root, containsa bug that can cause it to loop forever for... | 7.5 | 0.7319 |  |
| [CVE-2022-1473](https://patchblox.com/security/data/cve/CVE-2022-1473.md) | High | libssl3t64: The OPENSSL_LH_flush() function, which empties a hash table, contains a bugthat breaks reuse of the memory occuppied... | 7.5 | 0.0468 |  |
| [CVE-2022-1343](https://patchblox.com/security/data/cve/CVE-2022-1343.md) | Routine | openssl: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as... | 5.3 | 0.0216 |  |
| [CVE-2022-1434](https://patchblox.com/security/data/cve/CVE-2022-1434.md) | Routine | libssl3t64: The OpenSSL 3.0 implementation of the RC4-MD5 ciphersuite incorrectly usesthe AAD data as the MAC key | n/a | 0.0123 |  |

---

Data as of 2026-11-10T13:56:55Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.