# CVE-2021-29390: libjpeg-turbo-devel: The libjpeg-turbo packages contain a library of functions for manipulating JPEG images

CVE-2021-29390 is fixed in 5 products on 1 platform, first by RHSA-2024:2295, released April 30, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2021-29390
- Priority: High
- CVSS: 7.1 (Moderate)
- EPSS: 0.0082
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 30, 2024

## Description

The libjpeg-turbo packages contain a library of functions for manipulating JPEG images. They also contain simple client programs for accessing the libjpeg functions. These packages provide the same functionality and API as libjpeg but with better performance.  Security Fix(es):  * libjpeg-turbo: heap-buffer-overflow vulnerability in decompress_smooth_data in jdcoefct.c (CVE-2021-29390)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  Additional Changes:  For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.4 Release Notes linked from the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libjpeg-turbo RHEL 9 | 0:2.0.90-7.el9 | [RHSA-2024:2295](https://patchblox.com/security/data/fix/linux/rhsa-2024-2295.md) | Apr 30, 2024 |
| Linux | libjpeg-turbo almalinux 9 | 2.0.90-7.el9 | [ALSA-2024:2295](https://patchblox.com/security/data/fix/linux/alsa-2024-2295.md) | Apr 30, 2024 |
| Linux | libjpeg-turbo ol 9 | 0:2.0.90-7.el9 | [ELSA-2024-2295](https://patchblox.com/security/data/fix/linux/elsa-2024-2295.md) | May 2, 2024 |
| Linux | libjpeg-turbo rocky 9 | 0:2.0.90-7.el9 | [RLSA-2024:2295](https://patchblox.com/security/data/fix/linux/rlsa-2024-2295.md) | May 10, 2024 |
| Linux | libjpeg-turbo-devel RHEL 9 | 0:2.0.90-7.el9 | [RHSA-2024:2295](https://patchblox.com/security/data/fix/linux/rhsa-2024-2295.md) | Apr 30, 2024 |
| Linux | libjpeg-turbo-devel almalinux 9 | 2.0.90-7.el9 | [ALSA-2024:2295](https://patchblox.com/security/data/fix/linux/alsa-2024-2295.md) | Apr 30, 2024 |
| Linux | libjpeg-turbo-devel ol 9 | 0:2.0.90-7.el9 | [ELSA-2024-2295](https://patchblox.com/security/data/fix/linux/elsa-2024-2295.md) | May 2, 2024 |
| Linux | libjpeg-turbo-utils RHEL 9 | 0:2.0.90-7.el9 | [RHSA-2024:2295](https://patchblox.com/security/data/fix/linux/rhsa-2024-2295.md) | Apr 30, 2024 |
| Linux | libjpeg-turbo-utils almalinux 9 | 2.0.90-7.el9 | [ALSA-2024:2295](https://patchblox.com/security/data/fix/linux/alsa-2024-2295.md) | Apr 30, 2024 |
| Linux | libjpeg-turbo-utils ol 9 | 0:2.0.90-7.el9 | [ELSA-2024-2295](https://patchblox.com/security/data/fix/linux/elsa-2024-2295.md) | May 2, 2024 |
| Linux | turbojpeg RHEL 9 | 0:2.0.90-7.el9 | [RHSA-2024:2295](https://patchblox.com/security/data/fix/linux/rhsa-2024-2295.md) | Apr 30, 2024 |
| Linux | turbojpeg almalinux 9 | 2.0.90-7.el9 | [ALSA-2024:2295](https://patchblox.com/security/data/fix/linux/alsa-2024-2295.md) | Apr 30, 2024 |
| Linux | turbojpeg ol 9 | 0:2.0.90-7.el9 | [ELSA-2024-2295](https://patchblox.com/security/data/fix/linux/elsa-2024-2295.md) | May 2, 2024 |
| Linux | turbojpeg-devel RHEL 9 | 0:2.0.90-7.el9 | [RHSA-2024:2295](https://patchblox.com/security/data/fix/linux/rhsa-2024-2295.md) | Apr 30, 2024 |
| Linux | turbojpeg-devel almalinux 9 | 2.0.90-7.el9 | [ALSA-2024:2295](https://patchblox.com/security/data/fix/linux/alsa-2024-2295.md) | Apr 30, 2024 |
| Linux | turbojpeg-devel ol 9 | 0:2.0.90-7.el9 | [ELSA-2024-2295](https://patchblox.com/security/data/fix/linux/elsa-2024-2295.md) | May 2, 2024 |

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