CVE-2018-11490

The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain "Private->RunningCode - 2" array index is not checked. This will lead to a denial of service or possibly unspecified other impact.

References

Affected packages

Git / github.com/pts/sam2p

Affected ranges

Type

GIT

Repo

https://github.com/pts/sam2p

Events

Introduced

Last affected

02883208a1b6fab503bd367c1acae43133c5ff42

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.49.4"
        }
    ]
}

Affected versions

v0.*

v0.49.2

v0.49.3

v0.49.4

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-11490.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "3.0"
            },
            {
                "last_affected": "3.1.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "16.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "18.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "19.04"
            }
        ]
    }
]