Description

A flaw was found in the GIF parser of GdkPixbuf’s LZW decoder. When an invalid symbol is encountered during decompression, the decoder sets the reported output size to the full buffer length rather than the actual number of written bytes. This logic error results in uninitialized sections of the buffer being included in the output, potentially leaking arbitrary memory contents in the processed image.

INFO

Published Date :

2025-06-17T14:30:42.665Z

Last Modified :

2025-11-07T00:42:13.323Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2025-6199 vulnerability.

Vendors Products
Gnome
  • Gdkpixbuf
Redhat
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-6199.

URL Resource
https://access.redhat.com/security/cve/CVE-2025-6199 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2373147 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/06/msg00023.html cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-6199 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-6199 cve-icon
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