Use palloc_array() in pltcl and plperl to avoid overflow Some of these could overflow on 32-bit systems with the right input. Convert all cases where we called palloc() with multiplication to fix them. Not all of them were bugs, but it's better to be safe than sorry.
Reported-by: Tulya Project, Team Dhiutsa, Bitecope Technologies Private Ltd Backpatch-through: 14 Security: CVE-2026-14677 Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/8bbdc054043af64add7ac4ec544efb1219d9901d Author: Heikki Linnakangas <[email protected]> Modified Files -------------- src/pl/plperl/SPI.xs | 6 +++--- src/pl/plperl/plperl.c | 38 +++++++++++++++++++------------------- src/pl/tcl/pltcl.c | 20 ++++++++++---------- 3 files changed, 32 insertions(+), 32 deletions(-)
