CVE-2009-5155
published 2019-02-26CVE-2009-5155: In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses alternatives, which allows attackers to cause a denial of…
high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses alternatives, which allows attackers to cause a denial of service (assertion failure and application exit) or trigger an incorrect result by attempting a regular-expression match.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | glibc | < glibc 2.28-1 (bookworm) | glibc 2.28-1 (bookworm) |
| debian | gnulib | < glibc 2.28-1 (bookworm) | glibc 2.28-1 (bookworm) |
| gnu | glibc | < 2.28 | 2.28 |
| gnu | glibc | >= 0 < 2.28-1 | 2.28-1 |
| gnu | glibc | >= 0 < 2.28-1 | 2.28-1 |
| gnu | glibc | >= 0 < 2.28-1 | 2.28-1 |
| gnu | glibc | >= 0 < 2.28-1 | 2.28-1 |
| gnu | glibc | >= 0 < 2.23-0ubuntu11.3 | 2.23-0ubuntu11.3 |
| gnulib | gnulib | >= 0 < 20140202+stable-3.2 | 20140202+stable-3.2 |
| gnulib | gnulib | >= 0 < 20140202+stable-3.2 | 20140202+stable-3.2 |
| gnulib | gnulib | >= 0 < 20140202+stable-3.2 | 20140202+stable-3.2 |
| gnulib | gnulib | >= 0 < 20140202+stable-3.2 | 20140202+stable-3.2 |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH