Critical
Security advisory
An issue was discovered in MP4Box in GPAC 0.7.1. There is a heap-based buffer over-read in the isomedia/box_dump.c function hdlr_dump.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2018-13006
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:17 UTC · Revision 1
Source evidence
An issue was discovered in MP4Box in GPAC 0.7.1. There is a heap-based buffer over-read in the isomedia/box_dump.c function hdlr_dump.
osv:CVE-2018-13006
Complete source record
{
"id": "8b9fd437cec0241b4fd921ef80a1f9f41e8d393d409e70a7044896571b0ac278",
"url": "https://osv.dev/vulnerability/CVE-2018-13006",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2018-13006",
"summary": "An issue was discovered in MP4Box in GPAC 0.7.1. There is a heap-based buffer over-read in the isomedia/box_dump.c function hdlr_dump.",
"evidence": "osv:CVE-2018-13006",
"products": [],
"severity": "critical",
"structured": {
"id": "CVE-2018-13006",
"aliases": [
"CVE-2018-13006"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/gpac/gpac",
"type": "GIT",
"events": [
{
"introduced": "440d475f133038824dab08292b2e592ecd0e10b4"
},
{
"last_affected": "440d475f133038824dab08292b2e592ecd0e10b4"
},
{
"fixed": "bceb03fd2be95097a7b409ea59914f332fb6bc86"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:gpac:gpac:0.7.1:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0.7.1"
},
{
"last_affected": "0.7.1"
}
],
"source": "CPE_STRING"
},
{
"range": [
{
"fixed": "bceb03fd2be95097a7b409ea59914f332fb6bc86"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"0.7.1",
"v0.7.1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-13006.json",
"vanir_signatures": [
{
"id": "CVE-2018-13006-48037c0a",
"digest": {
"length": 700,
"function_hash": "43054822562971889790112649065050738269"
},
"source": "https://github.com/gpac/gpac/commit/bceb03fd2be95097a7b409ea59914f332fb6bc86",
"target": {
"file": "src/isomedia/box_dump.c",
"function": "hdlr_dump"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1"
},
{
"id": "CVE-2018-13006-6788df8b",
"digest": {
"threshold": 0.9,
"line_hashes": [
"240129264460215101760777230888128164565",
"92702156625880302266939257319649640893",
"106025944208538254204216118738768950364",
"291361657713469353512677670250634893467",
"114828400390421047261539912847425380491",
"180158920246265982655196955164224034646",
"46529492494311210502089748160008866082",
"328792758787200467428256411222292138309",
"225418848381896315121417901204764322795",
"316273335466316768894293464072395772112",
"272981713739917107403282266976021755545",
"263228647726209966753406310595928825832",
"162978353272406893293034852260673864929",
"212408701237226215133420827343398066547",
"147355063569052367289533551592335104419",
"78353194541589929820848852692231624477",
"88898945021634436099969858195214715329",
"290255864161061932017116687271735605364",
"196715427663184130465026503108250380005",
"323943812714742087718554492099001672739",
"241382284308687866851092548279345156715",
"20348201306363799519440654524283513057",
"116683227579297135907438582119699371976",
"332049996018732859893380018854157529767",
"181927952357989742120082240421832220312",
"197206810468105811996021239872540502519"
]
},
"source": "https://github.com/gpac/gpac/commit/bceb03fd2be95097a7b409ea59914f332fb6bc86",
"target": {
"file": "src/isomedia/box_dump.c"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
},
{
"id": "CVE-2018-13006-754b92bd",
"digest": {
"threshold": 0.9,
"line_hashes": [
"225930566936052243641962346314426053849",
"72973447274602359087766500130082130622",
"114637650171971459425082135552424725701",
"226713972853355409738971654588282762732"
]
},
"source": "https://github.com/gpac/gpac/commit/bceb03fd2be95097a7b409ea59914f332fb6bc86",
"target": {
"file": "src/isomedia/box_code_base.c"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
},
{
"id": "CVE-2018-13006-ab7a5a36",
"digest": {
"threshold": 0.9,
"line_hashes": [
"44569583039775634638106699721267891144",
"44605539196149009950683430579838645942",
"203837620228269494667698691868752906388",
"333379221623619907573134082483232062106"
]
},
"source": "https://github.com/gpac/gpac/commit/bceb03fd2be95097a7b409ea59914f332fb6bc86",
"target": {
"file": "include/gpac/internal/isomedia_dev.h"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
},
{
"id": "CVE-2018-13006-ef8f3454",
"digest": {
"length": 1039,
"function_hash": "188650703219858837821397659744260795143"
},
"source": "https://github.com/gpac/gpac/commit/bceb03fd2be95097a7b409ea59914f332fb6bc86",
"target": {
"file": "src/isomedia/box_code_base.c",
"function": "urn_Read"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1"
}
],
"vanir_signatures_modified": "2026-10-20T13:27:09Z"
}
}
],
"modified": "2026-10-20T13:27:09.161214450Z",
"provider": "osv",
"references": [
"https://lists.debian.org/debian-lts-announce/2018/07/msg00024.html",
"https://usn.ubuntu.com/3926-1/",
"https://github.com/gpac/gpac/commit/bceb03fd2be95097a7b409ea59914f332fb6bc86"
],
"provider_metadata": {
"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:18.10:*:*:*:*:*:*:*"
],
"vendor_product": "canonical:ubuntu_linux",
"extracted_events": [
{
"range": [
{
"introduced": "16.04"
},
{
"last_affected": "16.04"
},
{
"introduced": "18.04"
},
{
"last_affected": "18.04"
},
{
"introduced": "18.10"
},
{
"last_affected": "18.10"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"range": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2018-13006",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 387697,
"published_at": "2018-06-29T14:29:00.433+00:00"
}