pysec-2017-129
Vulnerability from pysec
Published
2017-08-18 21:29
Modified
2024-11-21 14:22
Severity ?
Details
There is a heap-based buffer over-read in libexiv2 in Exiv2 0.26 that is triggered in the Exiv2::Image::io function in image.cpp. It will lead to remote denial of service.
Impacted products
| Name | purl | exiv2 | pkg:pypi/exiv2 |
|---|
Aliases
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "exiv2",
"purl": "pkg:pypi/exiv2"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.1",
"0.11.0",
"0.11.1",
"0.11.2",
"0.11.3",
"0.12.0",
"0.12.1",
"0.13.0",
"0.13.1",
"0.13.2",
"0.14.0",
"0.14.1",
"0.15.0",
"0.16.0",
"0.16.1",
"0.16.2",
"0.16.2.post1",
"0.16.3",
"0.16.3.post1",
"0.17.0",
"0.17.1",
"0.2",
"0.3",
"0.3.1"
]
}
],
"aliases": [
"CVE-2017-12957"
],
"details": "There is a heap-based buffer over-read in libexiv2 in Exiv2 0.26 that is triggered in the Exiv2::Image::io function in image.cpp. It will lead to remote denial of service.",
"id": "PYSEC-2017-129",
"modified": "2024-11-21T14:22:46.862068Z",
"published": "2017-08-18T21:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1482423"
}
],
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"withdrawn": "2024-11-22T04:37:04Z"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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