A vulnerability in re2c could lead to a Denial of Service condition.
|Package||dev-util/re2c on all architectures|
|Affected versions||< 1.3-r1|
|Unaffected versions||>= 1.3-r1|
re2c is a tool for generating C-based recognizers from regular expressions.
A heap buffer overflow vulnerability was discovered in re2c.
An attacker could possibly cause a Denial of Service condition.
There is no known workaround at this time.
All re2c users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-util/re2c-1.3-r1"
July 27, 2020
July 27, 2020: 1