2024-06-28 13:17:52 +00:00

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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20231591",
"Version": "oval:org.altlinux.errata:def:20231591",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2023-1591: package `libsixel` update to version 1.10.3-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch c10f1"
],
"Products": [
"ALT SP Workstation",
"ALT SP Server"
]
}
],
"References": [
{
"RefID": "ALT-PU-2023-1591",
"RefURL": "https://errata.altlinux.org/ALT-PU-2023-1591",
"Source": "ALTPU"
},
{
"RefID": "CVE-2020-11721",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-11721",
"Source": "CVE"
},
{
"RefID": "CVE-2020-19668",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-19668",
"Source": "CVE"
},
{
"RefID": "CVE-2021-40656",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-40656",
"Source": "CVE"
}
],
"Description": "This update upgrades libsixel to version 1.10.3-alt1. \nSecurity Fix(es):\n\n * CVE-2020-11721: load_png in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service.\n\n * CVE-2020-19668: Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.\n\n * CVE-2021-40656: libsixel before 1.10 is vulnerable to Buffer Overflow in libsixel/src/quant.c:867.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "High",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2023-04-07"
},
"Updated": {
"Date": "2023-04-07"
},
"BDUs": null,
"CVEs": [
{
"ID": "CVE-2020-11721",
"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"CWE": "CWE-824",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-11721",
"Impact": "Low",
"Public": "20200412"
},
{
"ID": "CVE-2020-19668",
"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"CWE": "CWE-125",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-19668",
"Impact": "Low",
"Public": "20201120"
},
{
"ID": "CVE-2021-40656",
"CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"CWE": "CWE-787",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-40656",
"Impact": "High",
"Public": "20220408"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:spworkstation:10",
"cpe:/o:alt:spserver:10"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:4001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20231591001",
"Comment": "bash-completion-libsixel is earlier than 0:1.10.3-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20231591002",
"Comment": "libsixel-devel is earlier than 0:1.10.3-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20231591003",
"Comment": "libsixel1 is earlier than 0:1.10.3-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20231591004",
"Comment": "sixel-utils is earlier than 0:1.10.3-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20231591005",
"Comment": "zsh-completion-libsixel is earlier than 0:1.10.3-alt1"
}
]
}
]
}
}
]
}