lwIP - A Lightweight TCP/IP stack - Bugs: bug #58553, Memory disclosure for icmp6 in git...
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bug #58553: Memory disclosure for icmp6 in git master branch
Submitter: | Wenqiang Li <silentdawn> | ||
Submitted: | Fri 12 Jun 2020 05:22:10 PM UTC | ||
Category: | Security-related | Severity: | 3 - Normal |
Item Group: | Crash Error | Status: | Fixed |
Privacy: | Public | Assigned to: | yarrick |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | git head |
Tue 23 Jun 2020 11:11:28 PM UTC, comment #3: |
Erik Ekman <yarrick>![]() ![]() |
Tue 23 Jun 2020 11:05:55 PM UTC, comment #2: |
Erik Ekman <yarrick>![]() ![]() |
Mon 22 Jun 2020 10:19:17 AM UTC, comment #1: I have reproduced this in a unit test and will try fixing it. |
Erik Ekman <yarrick>![]() ![]() |
Fri 12 Jun 2020 05:22:10 PM UTC, original submission:
Type:
|
Wenqiang Li <silentdawn> |
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Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2020-06-23 | yarrick | Status | None | ![]() |
Fixed |
Assigned to | None | ![]() |
yarrick | ||
Open/Closed | Open | ![]() |
Closed |
Oops, it still copied the full datalen each time.
Fixed in https://git.savannah.nongnu.org/cgit/lwip.git/commit/?id=488d4ad2460c3b41bef69724cad89c28a905eda9