# ELSA-2023-4354: Security update for 5 packages

ELSA-2023-4354, released August 2, 2023, fixes 2 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/elsa-2023-4354
- Platform: Linux
- Released: Aug 2, 2023
- Priority: Routine (Closes 2 CVEs, none high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2023-4354.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [curl](https://patchblox.com/security/data/product/linux/curl.md) | ol 9 | 0:7.76.1-23.el9_2.2 |
| [curl-minimal](https://patchblox.com/security/data/product/linux/curl-minimal.md) | ol 9 | 0:7.76.1-23.el9_2.2 |
| [libcurl](https://patchblox.com/security/data/product/linux/libcurl.md) | ol 9 | 0:7.76.1-23.el9_2.2 |
| [libcurl-devel](https://patchblox.com/security/data/product/linux/libcurl-devel.md) | ol 9 | 0:7.76.1-23.el9_2.2 |
| [libcurl-minimal](https://patchblox.com/security/data/product/linux/libcurl-minimal.md) | ol 9 | 0:7.76.1-23.el9_2.2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-28322](https://patchblox.com/security/data/cve/CVE-2023-28322.md) | Routine | curl: An information disclosure vulnerability exists in curl <v8.1.0 when doingHTTP(S) transfers, libcurl might erroneously... | 3.7 | 0.0221 |  |
| [CVE-2023-28321](https://patchblox.com/security/data/cve/CVE-2023-28321.md) | Routine | curl: An improper certificate validation vulnerability exists in curl <v8.1.0 inthe way it supports matching of wildcard pa... | 5.9 | 0.0181 |  |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo