[tor-bugs] #31003 [Core Tor/Tor]: heap-use-after-free src/feature/nodelist/routerlist.c:704 in router_get_by_descriptor_digest

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#31003: heap-use-after-free src/feature/nodelist/routerlist.c:704 in
router_get_by_descriptor_digest
-------------------------------------------------+-------------------------
 Reporter:  dgoulet                              |          Owner:  nickm
     Type:  defect                               |         Status:
                                                 |  merge_ready
 Priority:  High                                 |      Milestone:  Tor:
                                                 |  0.4.1.x-final
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-crash, tor-hs, 041-backport,     |  Actual Points:  .1
  040-backport?, 035-backport?, 041-should?,     |
  041-regression?, 041-must                      |
Parent ID:                                       |         Points:
 Reviewer:  dgoulet                              |        Sponsor:
-------------------------------------------------+-------------------------
Changes (by dgoulet):

 * cc: asn-merge (added)
 * status:  needs_review => merge_ready


Comment:

 Minimal fix looks good to me. I do strongly recommend backport here. Until
 then, go for 041 + master.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31003#comment:9>
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