CVE Explorer
CVE-2025-7991
Ashlar-Vellum Cobalt VC6 File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of VC6 files. The issue results from the lack of proper validation of user-supplied data, which can result in
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unknown","product":"Cobalt","vendor":"Ashlar-Vellum","versions":[{"status":"affected","version":"12 SP1"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:3a3c252c7faf9a017b6b29cc9d30f533af059104573236572a1a4f94ddfe2d34 · sha256:eac5aec118c7c8f4… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"metric_type":"cvssV3_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:3a3c252c7faf9a017b6b29cc9d30f533af059104573236572a1a4f94ddfe2d34 · sha256:eac5aec118c7c8f4… · /containers/cna/metrics/0/cvssV3_0
CWE assertions
1 source assertion{"cweId":"CWE-125","description":"CWE-125: Out-of-bounds Read","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:3a3c252c7faf9a017b6b29cc9d30f533af059104573236572a1a4f94ddfe2d34 · sha256:eac5aec118c7c8f4… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"ZDI-25-643","tags":["x_research-advisory"],"url":"https://www.zerodayinitiative.com/advisories/ZDI-25-643/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3a3c252c7faf9a017b6b29cc9d30f533af059104573236572a1a4f94ddfe2d34 · sha256:eac5aec118c7c8f4… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.