JL Jeff Lucovsky
- Login: Jlucovsky
- Registered on: 02/18/2019
- Last sign in: 10/02/2026
Issues
| open | closed | Total | |
|---|---|---|---|
| Assigned issues | 37 | 506 | 543 |
| Reported issues | 45 | 527 | 572 |
Projects
| Project | Roles | Registered on |
|---|---|---|
| Suricata | Developer, OISF Team | 02/18/2019 |
| Suricata-Update | Developer, OISF Team | 02/18/2019 |
Activity
09/19/2026
- JL 02:01 PM Suricata Bug #9088 (New): detect/file: fileext and file.name rules are not reopened for a later file of the same transaction
- A rule using @fileext@ or @file.name@ misses a file when an earlier file of the same transaction did not match, if the two files are inspected in different passes. With both files in one packet the same rule alerts.
h3. Reproducer
... - JL 02:01 PM Suricata Bug #9087 (In Review): detect: bidirectional rule alerts on its toserver half when the toserver buffer has the higher progress
- A bidirectional (@=>@) rule can alert when only its toserver half matched. The toclient buffers are never inspected, so whatever the rule asks of the response is ignored.
h3. Reproducer
One plain HTTP/1.1 exchange, @GET /index.html... - JL 01:17 PM Suricata Bug #9086 (New): detect/isdataat: negated relative isdataat with a byte variable is rewritten to endswith when the variable's local id is 1
- A rule that ends a content match with @isdataat:!<var>,relative@ silently loses that check when the byte variable happens to have local id 1. The rule loads without a warning and then matches on something else than what was written.
h...
09/01/2026
- JL 12:40 PM Suricata Bug #8976 (In Review): unwind: OOB write in case of deep call stack (8.0.x backport)
- https://github.com/OISF/suricata/pull/16154
- JL 12:18 PM Suricata Bug #8803 (In Review): ftp: memory leak in response parsing
- https://github.com/OISF/suricata/pull/16153
08/31/2026
- JL 02:00 PM Suricata Bug #8849 (In Review): detect: NULL deref in alert output when reference keyword uses undefined key
- https://github.com/OISF/suricata/pull/16147
08/30/2026
- JL 02:04 PM Suricata Bug #8846: unwind: OOB write in case of deep call stack
- https://github.com/OISF/suricata/pull/16144
- JL 02:04 PM Suricata Bug #8846 (In Review): unwind: OOB write in case of deep call stack
- Validate change with standalone prog:
08/29/2026
- JL 03:00 PM Suricata Bug #8902 (In Review): detect: undefined behavior on OOB rvalue with byte_math (8.0.x backport)
- https://github.com/OISF/suricata/pull/16142
- JL 01:41 PM Suricata Bug #8902 (In Progress): detect: undefined behavior on OOB rvalue with byte_math (8.0.x backport)