Open Babel has out-of-bounds write in Gaussian translationVectors[]

SummaryA memory-safety vulnerability in Open Babel's Gaussian output parserallowed an out-of-bounds write into the translationVectors arraywhen reading a crafted input file. DetailsThe Gaussian reader stored periodic-cell translation vectors into afixed-size translationVectors array. A malformed...

Open Babel has out-of-bounds write in Gaussian coords_type orientation parser

SummaryA memory-safety vulnerability in Open Babel's Gaussian output parserallowed an out-of-bounds write when reading a crafted input file. DetailsThe flaw was in the coordstype orientation parser inside theGaussian output reader. A malformed orientation block caused theparser to write past the...

PYSEC-2026-2793 Open Babel has out-of-bounds write in Gaussian coords_type orientation parser

Summary A memory-safety vulnerability in Open Babel's Gaussian output parser allowed an out-of-bounds write when reading a crafted input file. Details The flaw was in the coordstype orientation parser inside the Gaussian output reader. A malformed orientation block caused the parser to write past...

PT-2026-55163

Summary A memory-safety vulnerability in Open Babel's Gaussian output parser allowed an out-of-bounds write when reading a crafted input file. Details The flaw was in the coords type orientation parser inside the Gaussian output reader. A malformed orientation block caused the parser to write pas...