CVE-2018-14553
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-14553
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14553.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-14553
- Downstream
- Related
- Published
- 2020-02-11T13:15:11Z
- Modified
- 2025-10-15T09:21:18.602988Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
gdImageClone in gd.c in libgd 2.1.0-rc2 through 2.2.5 has a NULL pointer dereference allowing attackers to crash an application via a specific function call sequence. Only affects PHP when linked with an external libgd (not bundled).
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.html
- https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f
- https://github.com/libgd/libgd/pull/580
- https://lists.debian.org/debian-lts-announce/2020/02/msg00014.html
- https://usn.ubuntu.com/4316-1/
- https://usn.ubuntu.com/4316-2/
- https://bugzilla.redhat.com/show_bug.cgi?id=1599032
- https://lists.debian.org/debian-lts-announce/2024/04/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/
Affected packages
Git / github.com/libgd/libgd
Affected ranges
- Type
- GIT
- Repo
- https://github.com/libgd/libgd
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
Other
GD_1_3_0
GD_1_4_0
GD_1_5_0
GD_1_6_0
GD_1_6_1
GD_1_6_2
GD_1_6_3
GD_1_7_0
GD_1_7_1
GD_1_7_2
GD_1_7_3
GD_1_8_0
GD_1_8_1
GD_1_8_3
GD_1_8_4
GD_2_0_0
GD_2_0_1
GD_2_0_10
GD_2_0_11
GD_2_0_12
GD_2_0_13
GD_2_0_14
GD_2_0_15
GD_2_0_17
GD_2_0_18
GD_2_0_19
GD_2_0_2
GD_2_0_20
GD_2_0_21
GD_2_0_22
GD_2_0_23
GD_2_0_24
GD_2_0_25
GD_2_0_26
GD_2_0_27
GD_2_0_28
GD_2_0_29
GD_2_0_3
GD_2_0_30
GD_2_0_31
GD_2_0_32
GD_2_0_33
GD_2_0_34RC1
GD_2_0_4
GD_2_0_5
GD_2_0_6
GD_2_0_7
GD_2_0_8
GD_2_0_9
gd-2.*
gd-2.1.0
gd-2.1.0-alpha1
gd-2.1.0-rc1
gd-2.1.0-rc2
gd-2.1.1
gd-2.2.0
gd-2.2.1
Database specific
vanir_signatures
[
{
"deprecated": false,
"target": {
"file": "src/gd.c"
},
"source": "https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f",
"id": "CVE-2018-14553-6de27c33",
"signature_version": "v1",
"signature_type": "Line",
"digest": {
"line_hashes": [
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],
"threshold": 0.9
}
},
{
"deprecated": false,
"target": {
"file": "src/gd.c",
"function": "gdImageClone"
},
"source": "https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f",
"id": "CVE-2018-14553-c9b36c9d",
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"length": 2608.0,
"function_hash": "129339956977801164261072113179957572465"
}
}
]