CVE-2020-6807
published 2020-03-25CVE-2020-6807: When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a…
PriorityP341high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.24%
65.5th percentile
When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | firefox | < firefox 74.0-1 (sid) | firefox 74.0-1 (sid) |
| debian | firefox-esr | < firefox 74.0-1 (sid) | firefox 74.0-1 (sid) |
| debian | thunderbird | < firefox 74.0-1 (sid) | firefox 74.0-1 (sid) |
| mozilla | firefox | < 74.0 | 74.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 74.0+build3-0ubuntu0.16.04.1 | 74.0+build3-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 74.0+build3-0ubuntu0.18.04.1 | 74.0+build3-0ubuntu0.18.04.1 |
| mozilla | firefox | >= unspecified < 74 | 74 |
| mozilla | firefox | >= unspecified < ESR68.6 | ESR68.6 |
| mozilla | firefox_esr | < 68.6.0 | 68.6.0 |
| mozilla | firefox_esr | >= unspecified < 68.6 | 68.6 |
| mozilla | thunderbird | < 68.6.0 | 68.6.0 |
| mozilla | thunderbird | >= 0 < 1:68.6.0-1 | 1:68.6.0-1 |
| mozilla | thunderbird | >= 0 < 1:68.6.0-1 | 1:68.6.0-1 |
| mozilla | thunderbird | >= 0 < 1:68.6.0-1 | 1:68.6.0-1 |
| mozilla | thunderbird | >= 0 < 1:68.6.0-1 | 1:68.6.0-1 |
| mozilla | thunderbird | >= 0 < 1:68.7.0+build1-0ubuntu0.16.04.2 | 1:68.7.0+build1-0ubuntu0.16.04.2 |
| mozilla | thunderbird | >= 0 < 1:68.7.0+build1-0ubuntu0.18.04.1 | 1:68.7.0+build1-0ubuntu0.18.04.1 |
| mozilla | thunderbird | >= unspecified < 68.6 | 68.6 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
vendor_ubuntu8.8HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2020-04-21·CVSS 8.8
CVE-2019-11745 [HIGH] Thunderbird vulnerabilities
Title: Thunderbird vulnerabilities
Summary: Several security issues were fixed in Thunderbird.
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, bypass
same-origin restrictions, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11757, CVE-2019-11758, CVE-2019-11759,
CVE-2019-11760, CVE-2019-11761, CVE-2019-11762, CVE-2019-11763,
CVE-2019-11764, CVE-2019-17005, CVE-2019-17008, CVE-2019-17010,
CVE-2019-17011, CVE-2019-17012, CVE-2019-17016, CVE-2019-17017,
CVE-2019-17022, CVE-2019-17024, CVE-2019-17026, CVE-2019-20503,
CVE-2020-6798,
Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2020-04-13·CVSS 6.5
CVE-2020-6792 [MEDIUM] Thunderbird vulnerabilities
Title: Thunderbird vulnerabilities
Summary: Several security issues were fixed in Thunderbird.
It was discovered that Message ID calculation was based on uninitialized
data. An attacker could potentially exploit this to obtain sensitive
information. (CVE-2020-6792)
Mutiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted message, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, or execute arbitrary code. (CVE-2020-6793, CVE-2020-6795,
CVE-2020-6822)
It was discovered that if a user saved passwords before Thunderbird 60
and then later set a master password, an unencrypted copy of these
passwords would still be accessible. A local user could exploit this to
obtain sensitive info
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2020-03-11·CVSS 6.5
CVE-2019-20503 [MEDIUM] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the URL or
other browser chrome, obtain sensitive information, bypass Content
Security Policy (CSP) protections, or execute arbitrary code.
(CVE-2019-20503, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807,
CVE-2020-6808, CVE-2020-6810, CVE-2020-6812, CVE-2020-6813, CVE-2020-6814,
CVE-2020-6815)
It was discovered that Web Extensions with the all-url permission could
access local files. If a user were tricked in to installing a specially
crafted extension, an attac
Red Hat
Mozilla: Use-after-free in cubeb during stream destruction
vendor_redhat·2020-03-10·CVSS 8.8
CVE-2020-6807 [HIGH] CWE-416 Mozilla: Use-after-free in cubeb during stream destruction
Mozilla: Use-after-free in cubeb during stream destruction
When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
The Mozilla Foundation Security Advisory describes this flaw as:
When a device was changed while a stream was about to be destroyed, the `stream-reinit` task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash.
Package: firefox (Red Hat Enterprise Linux 5) - Out of support scope
Package: thunderbird (Red Hat Enterprise Linux 5) - Out of support scope
Debian
CVE-2020-6807: firefox - When a device was changed while a stream was about to be destroyed, the <code>st...
vendor_debian·2020·CVSS 8.8
CVE-2020-6807 [HIGH] CVE-2020-6807: firefox - When a device was changed while a stream was about to be destroyed, the <code>st...
When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
Scope: local
sid: resolved (fixed in 74.0-1)
Mozilla
Mozilla Foundation Security Advisory 2020-10: CVE-2020-6807
vendor_mozilla·CVSS 8.8
CVE-2020-6807 [HIGH] Mozilla Foundation Security Advisory 2020-10: CVE-2020-6807
Mozilla Foundation Security Advisory 2020-10
CVE: CVE-2020-6807
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 68.6
Mozilla
Mozilla Foundation Security Advisory 2020-09: CVE-2020-6807
vendor_mozilla·CVSS 8.8
CVE-2020-6807 [HIGH] Mozilla Foundation Security Advisory 2020-09: CVE-2020-6807
Mozilla Foundation Security Advisory 2020-09
CVE: CVE-2020-6807
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 68.6
Mozilla
Mozilla Foundation Security Advisory 2020-08: CVE-2020-6807
vendor_mozilla·CVSS 8.8
CVE-2020-6807 [HIGH] Mozilla Foundation Security Advisory 2020-08: CVE-2020-6807
Mozilla Foundation Security Advisory 2020-08
CVE: CVE-2020-6807
Product: Firefox
Impact: high
Fixed in: Firefox 74
GHSA
GHSA-v7mh-jh5r-f65h: When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, caus
ghsa_unreviewed·2022-05-24
CVE-2020-6807 [MEDIUM] CWE-416 GHSA-v7mh-jh5r-f65h: When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, caus
When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
OSV
thunderbird vulnerabilities
osv·2020-04-21·CVSS 8.8
CVE-2019-11757 [HIGH] thunderbird vulnerabilities
thunderbird vulnerabilities
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, bypass
same-origin restrictions, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11757, CVE-2019-11758, CVE-2019-11759,
CVE-2019-11760, CVE-2019-11761, CVE-2019-11762, CVE-2019-11763,
CVE-2019-11764, CVE-2019-17005, CVE-2019-17008, CVE-2019-17010,
CVE-2019-17011, CVE-2019-17012, CVE-2019-17016, CVE-2019-17017,
CVE-2019-17022, CVE-2019-17024, CVE-2019-17026, CVE-2019-20503,
CVE-2020-6798, CVE-2020-6800, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807,
CVE-2020
OSV
thunderbird vulnerabilities
osv·2020-04-13·CVSS 6.5
CVE-2020-6792 [MEDIUM] thunderbird vulnerabilities
thunderbird vulnerabilities
It was discovered that Message ID calculation was based on uninitialized
data. An attacker could potentially exploit this to obtain sensitive
information. (CVE-2020-6792)
Mutiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted message, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, or execute arbitrary code. (CVE-2020-6793, CVE-2020-6795,
CVE-2020-6822)
It was discovered that if a user saved passwords before Thunderbird 60
and then later set a master password, an unencrypted copy of these
passwords would still be accessible. A local user could exploit this to
obtain sensitive information. (CVE-2020-6794)
Multiple security issues were discovered i
OSV
CVE-2020-6807: When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, caus
osv·2020-03-25·CVSS 8.8
CVE-2020-6807 [HIGH] CVE-2020-6807: When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, caus
When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
OSV
firefox vulnerabilities
osv·2020-03-11·CVSS 6.5
CVE-2019-20503 [MEDIUM] firefox vulnerabilities
firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the URL or
other browser chrome, obtain sensitive information, bypass Content
Security Policy (CSP) protections, or execute arbitrary code.
(CVE-2019-20503, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807,
CVE-2020-6808, CVE-2020-6810, CVE-2020-6812, CVE-2020-6813, CVE-2020-6814,
CVE-2020-6815)
It was discovered that Web Extensions with the all-url permission could
access local files. If a user were tricked in to installing a specially
crafted extension, an attacker could potentially exploit this to obtain
sensitive information. (CVE-2020-6809)
It was discovered that the
Suricata
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent ASCII
suricata·2010-07-30·CVSS 7.5
CVE-2006-6807 [HIGH] ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent ASCII
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent ASCII
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent ASCII"; flow:established,to_server; http.uri; content:"/list.asp?"; nocase; content:"agent="; nocase; content:"SELECT"; nocase; pcre:"/ASCII\(.+SELECT/i"; reference:cve,CVE-2006-6807; reference:url,www.milw0rm.com/exploits/3001; classtype:web-application-attack; sid:2006133; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initia
Suricata
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent INSERT
suricata·2010-07-30·CVSS 7.5
CVE-2006-6807 [HIGH] ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent INSERT
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent INSERT
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent INSERT"; flow:established,to_server; http.uri; content:"/list.asp?"; nocase; content:"agent="; nocase; content:"INSERT"; nocase; pcre:"/INSERT.+INTO/i"; reference:cve,CVE-2006-6807; reference:url,www.milw0rm.com/exploits/3001; classtype:web-application-attack; sid:2006131; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial
Suricata
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent UPDATE
suricata·2010-07-30·CVSS 7.5
CVE-2006-6807 [HIGH] ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent UPDATE
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent UPDATE
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent UPDATE"; flow:established,to_server; http.uri; content:"/list.asp?"; nocase; content:"agent="; nocase; content:"UPDATE"; nocase; pcre:"/UPDATE.+SET/i"; reference:cve,CVE-2006-6807; reference:url,www.milw0rm.com/exploits/3001; classtype:web-application-attack; sid:2006134; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_
Suricata
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent SELECT
suricata·2010-07-30·CVSS 7.5
CVE-2006-6807 [HIGH] ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent SELECT
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent SELECT
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent SELECT"; flow:established,to_server; http.uri; content:"/list.asp?"; nocase; content:"agent="; nocase; content:"SELECT"; nocase; pcre:"/SELECT.+FROM/i"; reference:cve,CVE-2006-6807; reference:url,www.milw0rm.com/exploits/3001; classtype:web-application-attack; sid:2006129; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial
Suricata
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent DELETE
suricata·2010-07-30·CVSS 7.5
CVE-2006-6807 [HIGH] ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent DELETE
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent DELETE
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent DELETE"; flow:established,to_server; http.uri; content:"/list.asp?"; nocase; content:"agent="; nocase; content:"DELETE"; nocase; pcre:"/DELETE.+FROM/i"; reference:cve,CVE-2006-6807; reference:url,www.milw0rm.com/exploits/3001; classtype:web-application-attack; sid:2006132; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial
Suricata
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent UNION SELECT
suricata·2010-07-30·CVSS 7.5
CVE-2006-6807 [HIGH] ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent UNION SELECT
ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent UNION SELECT
Rule: alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Softwebs Nepal Ananda Real Estate SQL Injection Attempt -- list.asp agent UNION SELECT"; flow:established,to_server; http.uri; content:"/list.asp?"; nocase; content:"agent="; nocase; content:"UNION"; nocase; pcre:"/UNION\s+SELECT/i"; reference:cve,CVE-2006-6807; reference:url,www.milw0rm.com/exploits/3001; classtype:web-application-attack; sid:2006130; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic
No public exploits indexed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1614971https://usn.ubuntu.com/4328-1/https://usn.ubuntu.com/4335-1/https://www.mozilla.org/security/advisories/mfsa2020-08/https://www.mozilla.org/security/advisories/mfsa2020-09/https://www.mozilla.org/security/advisories/mfsa2020-10/https://bugzilla.mozilla.org/show_bug.cgi?id=1614971https://usn.ubuntu.com/4328-1/https://usn.ubuntu.com/4335-1/https://www.mozilla.org/security/advisories/mfsa2020-08/https://www.mozilla.org/security/advisories/mfsa2020-09/https://www.mozilla.org/security/advisories/mfsa2020-10/
2020-03-25
Published