mirror of
https://github.com/CVEProject/cvelist.git
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97 lines
3.9 KiB
JSON
97 lines
3.9 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "cve@mitre.org",
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"ID": "CVE-2020-13696",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "n/a",
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"version": {
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"version_data": [
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{
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"version_value": "n/a"
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}
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]
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}
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}
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]
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},
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"vendor_name": "n/a"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "An issue was discovered in LinuxTV xawtv before 3.107. The function dev_open() in v4l-conf.c does not perform sufficient checks to prevent an unprivileged caller of the program from opening unintended filesystem paths. This allows a local attacker with access to the v4l-conf setuid-root program to test for the existence of arbitrary files and to trigger an open on arbitrary files with mode O_RDWR. To achieve this, relative path components need to be added to the device path, as demonstrated by a v4l-conf -c /dev/../root/.bash_history command."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"url": "https://git.linuxtv.org/xawtv3.git/commit/?id=31f31f9cbaee7be806cba38e0ff5431bd44b20a3",
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"refsource": "MISC",
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"name": "https://git.linuxtv.org/xawtv3.git/commit/?id=31f31f9cbaee7be806cba38e0ff5431bd44b20a3"
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},
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{
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"url": "https://git.linuxtv.org/xawtv3.git/commit/?id=36dc44e68e5886339b4a0fbe3f404fb1a4fd2292",
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"refsource": "MISC",
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"name": "https://git.linuxtv.org/xawtv3.git/commit/?id=36dc44e68e5886339b4a0fbe3f404fb1a4fd2292"
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},
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{
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"url": "https://git.linuxtv.org/xawtv3.git/commit/?id=8e3feea862db68d3ca0886f46cd99fab45d2db7c",
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"refsource": "MISC",
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"name": "https://git.linuxtv.org/xawtv3.git/commit/?id=8e3feea862db68d3ca0886f46cd99fab45d2db7c"
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},
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{
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"url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2020-13696",
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"refsource": "MISC",
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"name": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2020-13696"
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},
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{
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"refsource": "CONFIRM",
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"name": "http://www.openwall.com/lists/oss-security/2020/06/04/6",
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"url": "http://www.openwall.com/lists/oss-security/2020/06/04/6"
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},
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{
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"refsource": "SUSE",
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"name": "openSUSE-SU-2020:0784",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00009.html"
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},
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{
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"refsource": "SUSE",
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"name": "openSUSE-SU-2020:0787",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00013.html"
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},
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{
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"refsource": "MLIST",
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"name": "[debian-lts-announce] 20200612 [SECURITY] [DLA 2246-1] xawtv security update",
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"url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00018.html"
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}
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]
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}
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} |