CVE-2019-19959

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2019-19959
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19959.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-19959
Downstream
DEBIAN (1)
openSUSE (2)
RHSA (1)
SUSE (2)
UBUNTU (1)
Related
openSUSE (2)
SUSE (2)
Published
2020-01-03T22:15:12Z
Modified
2026-08-07T14:52:59Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

ext/misc/zipfile.c in SQLite 3.30.1 mishandles certain uses of INSERT INTO in situations involving embedded '\0' characters in filenames, leading to a memory-management error that can be detected by (for example) valgrind.

Database specific 
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "16.04"
                },
                {
                    "last_affected":  "16.04"
                },
                {
                    "introduced":  "18.04"
                },
                {
                    "last_affected":  "18.04"
                },
                {
                    "introduced":  "19.10"
                },
                {
                    "last_affected":  "19.10"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "canonical:ubuntu_linux"
        }
    ]
}
References

Affected packages

Git / github.com/sqlite/sqlite

Affected ranges

Type
GIT
Repo
https://github.com/sqlite/sqlite
Events
Introduced
25e9591209453dc0904f8f0f1c4d5090c836e19b
Last Affected
25e9591209453dc0904f8f0f1c4d5090c836e19b
Fixed
1e490c4ca6b43a9cf8637d695907888349f69bec
Fixed
d8f2d46cbc9925e034a68aaaf60aad788d9373c1
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:sqlite:sqlite:3.30.1:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "3.30.1"
        },
        {
            "last_affected":  "3.30.1"
        }
    ],
    "source":  [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

3.*
3.30.1
version-3.*
version-3.30.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19959.json"
vanir_signatures 
[
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "104339471913397942939802911122431979945",
            "length":  3477
        },
        "id":  "CVE-2019-19959-431abe6e",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1",
        "target":  {
            "file":  "ext/misc/zipfile.c",
            "function":  "zipfileStep"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "71814066614843432280980704712041473121",
                "216645858504996865357112267072969184675",
                "239335266313309969182533178229610865249",
                "311079271625203409937280754956246384681",
                "121580900095085822418106151995070470985",
                "164197602074587106059057669333140638102",
                "129292076946546125971028062544365850448",
                "327556687166518588200911711471829254530",
                "313001803275392618590594638361048665402",
                "128213423916597175769527743849561227405",
                "60063495468950244746442318769766841350",
                "158794796601896323848342222817397211861"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2019-19959-59eebaea",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1",
        "target":  {
            "file":  "ext/misc/zipfile.c"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "59544577747646981207317814512786475191",
            "length":  3893
        },
        "id":  "CVE-2019-19959-b8c3c9ae",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1",
        "target":  {
            "file":  "ext/misc/zipfile.c",
            "function":  "zipfileUpdate"
        }
    }
]
vanir_signatures_modified 
"2026-08-07T14:52:59Z"