# CVE-2025-60019: Glib-networking: uninitialized memory dereferences on glib-networking through glib-networking/tls/openssl/gtlsbio.c via g_tls_bio_new_from_iostream() and g_tls_bio_new_from_datagram_based()

CVE-2025-60019 is fixed in glib-networking on 1 platform by DEBIAN-CVE-2025-60019 (version 2.90.0-1), released September 25, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-60019
- Priority: Routine
- CVSS: 3.7 (Low)
- EPSS: 0.0036
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 25, 2025
- Weakness: NULL Pointer Dereference
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-60019

## Description

glib-networking's OpenSSL backend fails to properly check the return value of memory allocation routines. An out of memory condition could potentially result in writing to an invalid memory location.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | glib-networking Debian 14 | 2.90.0-1 | [DEBIAN-CVE-2025-60019](https://patchblox.com/security/data/fix/linux/debian-cve-2025-60019.md) | Sep 25, 2025 |

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