fc_vsnprintf() boundary check improvements

• Rapporteur: cazfi
• Propriétaire: cazfi
• Type: Patches
• État: Atteints
• Composant: General
• Jalon: 3.0.4 (atteints)
• Priorité: 5 - moyen
• Sévérité: 5 - moyen
• Résolution: Fixed
• Fichier: 2

Détails

I would probably be a bad idea to squeeze #45629 to 3.0.4 at this point. Who knows what assumptions the callers make about the fc_vsnprintf() return value (I know some do care).

However, the boundary check changes that I have in my current WIP patch, and which detected #45682, could be a good idea to include separately to 3.0.4.

Ticket History (3/5 Histories)

2022-09-26 04:33 Updated by: cazfi

• New Ticket "fc_vsnprintf() boundary check improvements" created

2022-09-30 06:00 Updated by: cazfi

• File 0042-Improve-fc_vsnprintf-boundary-checks.patch (File ID: 10419) is attached

2022-09-30 06:00 Updated by: cazfi

• File 0031-Improve-fc_vsnprintf-boundary-checks.patch (File ID: 10420) is attached

2022-09-30 06:00 Updated by: cazfi

• Propriétaire Update from (Aucun) to cazfi
• Résolution Update from Aucun to Accepted

Commentaire

S3_0 patch meant for S2_6 too.

2022-10-04 01:00 Updated by: cazfi

• État Update from Ouvert to Atteints
• Résolution Update from Accepted to Fixed