Описание
A stack-based buffer over-read exists in FoFiTrueType::dumpString in fofi/FoFiTrueType.cc in Xpdf 4.01.01. It can, for example, be triggered by sending crafted TrueType data in a PDF document to the pdftops tool. It might allow an attacker to cause Denial of Service or leak memory data into dump content.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| xpdf | not-affected | package | ||
| poppler | fixed | 0.38.0-2 | package |
Примечания
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41801
https://gitlab.freedesktop.org/poppler/poppler/commit/cdb7ad95f7c8fbf63ade040d8a07ec96467042fc (poppler-0.32.0)
https://gitlab.freedesktop.org/poppler/poppler/commit/bf4aae25a244b1033a2479b9a8f633224f7d5de5 (poppler-0.32.0)
https://bugs.freedesktop.org/show_bug.cgi?id=85243
https://bugzilla.suse.com/show_bug.cgi?id=1136620
Связанные уязвимости
A stack-based buffer over-read exists in FoFiTrueType::dumpString in fofi/FoFiTrueType.cc in Xpdf 4.01.01. It can, for example, be triggered by sending crafted TrueType data in a PDF document to the pdftops tool. It might allow an attacker to cause Denial of Service or leak memory data into dump content.
A stack-based buffer over-read exists in FoFiTrueType::dumpString in fofi/FoFiTrueType.cc in Xpdf 4.01.01. It can, for example, be triggered by sending crafted TrueType data in a PDF document to the pdftops tool. It might allow an attacker to cause Denial of Service or leak memory data into dump content.
A stack-based buffer over-read exists in FoFiTrueType::dumpString in fofi/FoFiTrueType.cc in Xpdf 4.01.01. It can, for example, be triggered by sending crafted TrueType data in a PDF document to the pdftops tool. It might allow an attacker to cause Denial of Service or leak memory data into dump content.
A stack-based buffer over-read exists in FoFiTrueType::dumpString in fofi/FoFiTrueType.cc in Xpdf 4.01.01. It can, for example, be triggered by sending crafted TrueType data in a PDF document to the pdftops tool. It might allow an attacker to cause Denial of Service or leak memory data into dump content.