Описание
Off-by-one error in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory read, integer overflow, and invalid pointer dereference, a different vulnerability than CVE-2011-0764.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 4 | tetex | Affected | ||
| Red Hat Enterprise Linux 4 | xpdf | Not affected | ||
| Red Hat Enterprise Linux 5 | tetex | Fixed | RHSA-2012:1201 | 23.08.2012 |
| Red Hat Enterprise Linux 6 | t1lib | Fixed | RHSA-2012:0062 | 24.01.2012 |
| Red Hat Enterprise Linux 6 | texlive | Fixed | RHSA-2012:0137 | 15.02.2012 |
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Дополнительная информация
Статус:
6.8 Medium
CVSS2
Связанные уязвимости
Off-by-one error in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory read, integer overflow, and invalid pointer dereference, a different vulnerability than CVE-2011-0764.
Off-by-one error in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory read, integer overflow, and invalid pointer dereference, a different vulnerability than CVE-2011-0764.
Off-by-one error in t1lib 5.1.2 and earlier, as used in Xpdf before 3. ...
Off-by-one error in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory read, integer overflow, and invalid pointer dereference, a different vulnerability than CVE-2011-0764.
6.8 Medium
CVSS2