GSD-2017-8312
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
Heap out-of-bound read in ParseJSS in VideoLAN VLC due to missing check of string length allows attackers to read heap uninitialized data via a crafted subtitles file.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-8312",
"description": "Heap out-of-bound read in ParseJSS in VideoLAN VLC due to missing check of string length allows attackers to read heap uninitialized data via a crafted subtitles file.",
"id": "GSD-2017-8312",
"references": [
"https://www.suse.com/security/cve/CVE-2017-8312.html",
"https://www.debian.org/security/2017/dsa-3899",
"https://security.archlinux.org/CVE-2017-8312"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-8312"
],
"details": "Heap out-of-bound read in ParseJSS in VideoLAN VLC due to missing check of string length allows attackers to read heap uninitialized data via a crafted subtitles file.",
"id": "GSD-2017-8312",
"modified": "2023-12-13T01:21:09.078977Z",
"schema_version": "1.4.0"
}
},
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"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "VLC",
"version": {
"version_data": [
{
"version_value": "All"
}
]
}
}
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},
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}
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}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Allows attacker to read heap uninitialized data (potentially beyond allocated data - depends on heap implementation)."
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "GLSA-201707-10",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/201707-10"
},
{
"name": "98631",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/98631"
},
{
"name": "DSA-3899",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2017/dsa-3899"
},
{
"name": "http://git.videolan.org/?p=vlc.git;a=blobdiff;f=modules/demux/subtitle.c;h=5e4fcdb7f25b2819f5441156c7c0ea2a7d112ca3;hp=2a75fbfb7c3f56b24b2e4498bbb8fe0aa2575974;hb=611398fc8d32f3fe4331f60b220c52ba3557beaa;hpb=075bc7169b05b004fa0250e4a4ce5516b05487a9",
"refsource": "CONFIRM",
"url": "http://git.videolan.org/?p=vlc.git;a=blobdiff;f=modules/demux/subtitle.c;h=5e4fcdb7f25b2819f5441156c7c0ea2a7d112ca3;hp=2a75fbfb7c3f56b24b2e4498bbb8fe0aa2575974;hb=611398fc8d32f3fe4331f60b220c52ba3557beaa;hpb=075bc7169b05b004fa0250e4a4ce5516b05487a9"
}
]
}
},
"nvd.nist.gov": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.2.6",
"vulnerable": true
}
],
"operator": "OR"
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{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
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"vulnerable": true
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"description": {
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"value": "Heap out-of-bound read in ParseJSS in VideoLAN VLC due to missing check of string length allows attackers to read heap uninitialized data via a crafted subtitles file."
}
]
},
"problemtype": {
"problemtype_data": [
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"description": [
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"lang": "en",
"value": "CWE-125"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://git.videolan.org/?p=vlc.git;a=blobdiff;f=modules/demux/subtitle.c;h=5e4fcdb7f25b2819f5441156c7c0ea2a7d112ca3;hp=2a75fbfb7c3f56b24b2e4498bbb8fe0aa2575974;hb=611398fc8d32f3fe4331f60b220c52ba3557beaa;hpb=075bc7169b05b004fa0250e4a4ce5516b05487a9",
"refsource": "CONFIRM",
"tags": [
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],
"url": "http://git.videolan.org/?p=vlc.git;a=blobdiff;f=modules/demux/subtitle.c;h=5e4fcdb7f25b2819f5441156c7c0ea2a7d112ca3;hp=2a75fbfb7c3f56b24b2e4498bbb8fe0aa2575974;hb=611398fc8d32f3fe4331f60b220c52ba3557beaa;hpb=075bc7169b05b004fa0250e4a4ce5516b05487a9"
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"tags": [
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"url": "http://www.debian.org/security/2017/dsa-3899"
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]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2018-10-17T16:53Z",
"publishedDate": "2017-05-23T21:29Z"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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