CVE-2022-48622

2024-01-2600:00:00

mitre

github.com

gnome gdkpixbuf

ani decoder

heap memory corruption

AI Score

7.3

Confidence

High

SSVC

Exploitation

poc

Automatable

Technical Impact

total

JSON

In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A crafted file could allow an attacker to overwrite heap metadata, leading to a denial of service or code execution attack. This occurs in gdk_pixbuf_set_option() in gdk-pixbuf.c.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:gnome:gdkpixbuf:*:*:*:*:*:*:*:*"
    ],
    "vendor": "gnome",
    "product": "gdkpixbuf",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "2.42.10"
      }
    ],
    "defaultStatus": "unknown"
  }
]