Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-b8xy-bqk8-dyf5
SummaryMemory safety bugs present in Firefox 139 and Thunderbird 139. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
Aliases
0
alias CVE-2025-6436
Fixed_packages
0
url pkg:deb/debian/firefox@140.0-1?distro=sid
purl pkg:deb/debian/firefox@140.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@140.0-1%3Fdistro=sid
1
url pkg:deb/debian/firefox@149.0-1?distro=sid
purl pkg:deb/debian/firefox@149.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid
2
url pkg:deb/debian/firefox@149.0.2-1?distro=sid
purl pkg:deb/debian/firefox@149.0.2-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid
3
url pkg:deb/debian/firefox@150.0-1?distro=sid
purl pkg:deb/debian/firefox@150.0-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid
Affected_packages
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-6436.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-6436.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2025-6436
reference_id
reference_type
scores
0
value 0.0013
scoring_system epss
scoring_elements 0.32582
published_at 2026-04-04T12:55:00Z
1
value 0.0013
scoring_system epss
scoring_elements 0.32481
published_at 2026-04-09T12:55:00Z
2
value 0.0013
scoring_system epss
scoring_elements 0.32454
published_at 2026-04-08T12:55:00Z
3
value 0.0013
scoring_system epss
scoring_elements 0.32546
published_at 2026-04-02T12:55:00Z
4
value 0.0013
scoring_system epss
scoring_elements 0.32406
published_at 2026-04-07T12:55:00Z
5
value 0.00141
scoring_system epss
scoring_elements 0.34257
published_at 2026-04-18T12:55:00Z
6
value 0.00141
scoring_system epss
scoring_elements 0.34299
published_at 2026-04-11T12:55:00Z
7
value 0.00141
scoring_system epss
scoring_elements 0.3427
published_at 2026-04-16T12:55:00Z
8
value 0.00141
scoring_system epss
scoring_elements 0.34235
published_at 2026-04-13T12:55:00Z
9
value 0.00141
scoring_system epss
scoring_elements 0.34258
published_at 2026-04-12T12:55:00Z
10
value 0.00511
scoring_system epss
scoring_elements 0.66469
published_at 2026-04-21T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2025-6436
2
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2374554
reference_id 2374554
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2374554
4
reference_url https://bugzilla.mozilla.org/buglist.cgi?bug_id=1941377%2C1960948%2C1966187%2C1966505%2C1970764%2C1942930
reference_id buglist.cgi?bug_id=1941377%2C1960948%2C1966187%2C1966505%2C1970764%2C1942930
reference_type
scores
0
value 8.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-06-25T03:55:43Z/
url https://bugzilla.mozilla.org/buglist.cgi?bug_id=1941377%2C1960948%2C1966187%2C1966505%2C1970764%2C1942930
5
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2025-51
reference_id mfsa2025-51
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2025-51
6
reference_url https://www.mozilla.org/security/advisories/mfsa2025-51/
reference_id mfsa2025-51
reference_type
scores
0
value 8.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-06-25T03:55:43Z/
url https://www.mozilla.org/security/advisories/mfsa2025-51/
7
reference_url https://www.mozilla.org/en-US/security/advisories/mfsa2025-54
reference_id mfsa2025-54
reference_type
scores
0
value high
scoring_system generic_textual
scoring_elements
url https://www.mozilla.org/en-US/security/advisories/mfsa2025-54
8
reference_url https://www.mozilla.org/security/advisories/mfsa2025-54/
reference_id mfsa2025-54
reference_type
scores
0
value 8.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-06-25T03:55:43Z/
url https://www.mozilla.org/security/advisories/mfsa2025-54/
9
reference_url https://usn.ubuntu.com/7991-1/
reference_id USN-7991-1
reference_type
scores
url https://usn.ubuntu.com/7991-1/
Weaknesses
Exploits
Severity_range_score7.0 - 8.9
Exploitabilitynull
Weighted_severitynull
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-b8xy-bqk8-dyf5