# libmozjs-102-0 102.11.0-0ubuntu0.22.04.1: libmozjs-102-0 102.11.0-0ubuntu0.22.04.1 for Ubuntu 22.04.1 LTS (jammy)

libmozjs-102-0 102.11.0-0ubuntu0.22.04.1, released May 9, 2023, fixes 9 CVEs in libmozjs-102-0. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-jammy-libmozjs-102-0-102.11.0-0ubuntu0.22.04.1
- Platform: Linux
- Released: May 9, 2023
- Priority: High (Closes CVE-2023-32215, high severity)
- CVEs: 9, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libmozjs-102-0](https://patchblox.com/security/data/product/linux/libmozjs-102-0.md) | Ubuntu 22.04.1 LTS (jammy) | 102.11.0-0ubuntu0.22.04.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-32215](https://patchblox.com/security/data/cve/CVE-2023-32215.md) | High | Mozilla Firefox and 4 others: Mozilla developers and community members Gabriele Svelto, Andrew Osmond, Emily McDonough, Sebastian Hengst,… | 8.8 | 0.0075 |  |
| [CVE-2023-29535](https://patchblox.com/security/data/cve/CVE-2023-29535.md) | High | Mozilla Firefox and 4 others: Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly… | 7.5 | 0.0075 |  |
| [CVE-2023-25735](https://patchblox.com/security/data/cve/CVE-2023-25735.md) | High | Mozilla Firefox and 4 others: Use After Free | 8.8 | 0.0072 |  |
| [CVE-2023-29550](https://patchblox.com/security/data/cve/CVE-2023-29550.md) | High | Mozilla Firefox and 4 others: Memory safety bugs present in Firefox 111 and Firefox ESR 102.9. | 8.8 | 0.0071 |  |
| [CVE-2023-29536](https://patchblox.com/security/data/cve/CVE-2023-29536.md) | High | Mozilla Firefox and 4 others: An attacker could cause the memory manager to incorrectly free a pointer that addresses attacker-controlled… | 8.8 | 0.0070 |  |
| [CVE-2023-25751](https://patchblox.com/security/data/cve/CVE-2023-25751.md) | High | Mozilla Firefox and 4 others: Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be… | 7.5 | 0.0069 |  |
| [CVE-2023-25739](https://patchblox.com/security/data/cve/CVE-2023-25739.md) | High | Mozilla Firefox and 4 others: Use After Free | 8.8 | 0.0068 |  |
| [CVE-2023-32211](https://patchblox.com/security/data/cve/CVE-2023-32211.md) | Routine | Mozilla Firefox and 4 others: A type checking bug would have led to invalid code being compiled. | 6.5 | 0.0074 |  |
| [CVE-2023-29548](https://patchblox.com/security/data/cve/CVE-2023-29548.md) | Routine | Mozilla Firefox and 4 others: A wrong lowering instruction in the ARM64 Ion compiler resulted in a wrong optimization result. | 6.5 | 0.0070 |  |

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Data as of 2026-11-14T02:05:58Z 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

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