CVE-2020-18773 (GCVE-0-2020-18773)
Vulnerability from cvelistv5 – Published: 2021-08-23 00:00 – Updated: 2024-08-04 14:08
VLAI?
Summary
An invalid memory access in the decode function in iptc.cpp of Exiv2 0.27.99.0 allows attackers to cause a denial of service (DOS) via a crafted tif file.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |
|---|---|---|
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"dateUpdated": "2024-08-04T14:08:30.589Z",
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"references": [
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"tags": [
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"url": "https://github.com/Exiv2/exiv2/issues/760"
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{
"name": "GLSA-202312-06",
"tags": [
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"url": "https://security.gentoo.org/glsa/202312-06"
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"title": "CVE Program Container"
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"cna": {
"affected": [
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"dateUpdated": "2023-12-22T10:06:37.313Z",
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"references": [
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"url": "https://github.com/Exiv2/exiv2/issues/760"
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{
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"tags": [
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"datePublished": "2021-08-23T00:00:00.000Z",
"dateReserved": "2020-08-13T00:00:00.000Z",
"dateUpdated": "2024-08-04T14:08:30.589Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
"dataVersion": "5.1"
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Sightings
| Author | Source | Type | Date |
|---|
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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