CVE-2019-19012

9.8CRITICAL

An integer overflow in the search_in_range function in regexec.c in Oniguruma 6.x before 6.9.4_rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker.

Veröffentlicht: 11/17/2019Aktualisiert: 11/21/2024
Auf NVD ansehenAuf MITRE ansehen

Beschreibung

An integer overflow in the search_in_range function in regexec.c in Oniguruma 6.x before 6.9.4_rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. (This only affects the 32-bit compiled version). Remote attackers can cause a denial-of-service or information disclosure, or possibly have unspecified other impact, via a crafted regular expression.

KI-AnalyseKI-gestützt

Betroffene Produkte

oniguruma_projectoniguruma
oniguruma_projectoniguruma
6.9.4
debiandebian_linux
8.0
fedoraprojectfedora
30
fedoraprojectfedora
31
redhatenterprise_linux
8.0

Referenzen