suse-su-2021:14793-1
Vulnerability from csaf_suse
Published
2021-08-25 15:21
Modified
2021-08-25 15:21
Summary
Security update for libesmtp
Notes
Title of the patch
Security update for libesmtp
Description of the patch
This update for libesmtp fixes the following issues:
- CVE-2019-19977: Fixed stack-based buffer over-read in ntlm/ntlmstruct.c (bsc#1160462).
Patchnames
sleposp3-libesmtp-14793,slessp4-libesmtp-14793
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{
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"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
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"text": "This update for libesmtp fixes the following issues:\n\n- CVE-2019-19977: Fixed stack-based buffer over-read in ntlm/ntlmstruct.c (bsc#1160462).\n",
"title": "Description of the patch"
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"title": "Patchnames"
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"title": "Terms of use"
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"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_14793-1.json"
},
{
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"url": "https://www.suse.com/support/update/announcement/2021/suse-su-202114793-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2021:14793-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-August/009358.html"
},
{
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"url": "https://bugzilla.suse.com/1160462"
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"url": "https://www.suse.com/security/cve/CVE-2019-19977/"
}
],
"title": "Security update for libesmtp",
"tracking": {
"current_release_date": "2021-08-25T15:21:25Z",
"generator": {
"date": "2021-08-25T15:21:25Z",
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"id": "SUSE-SU-2021:14793-1",
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"revision_history": [
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"date": "2021-08-25T15:21:25Z",
"number": "1",
"summary": "Current version"
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"status": "final",
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"product_tree": {
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"vulnerabilities": [
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"ids": [
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"text": "https://www.suse.com/security/cve/CVE-2019-19977"
}
],
"notes": [
{
"category": "general",
"text": "libESMTP through 1.0.6 mishandles domain copying into a fixed-size buffer in ntlm_build_type_2 in ntlm/ntlmstruct.c, as demonstrated by a stack-based buffer over-read.",
"title": "CVE description"
}
],
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],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L",
"version": "3.1"
},
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"threats": [
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"date": "2021-08-25T15:21:25Z",
"details": "important"
}
],
"title": "CVE-2019-19977"
}
]
}
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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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