CVE-2015-5327
medium
CVSS v3
6.5
CVSS v2
4.0
VIR risk
6.5
Description
Out-of-bounds memory read in the x509_decode_time function in x509_cert_parser.c in Linux kernels 4.3-rc1 and after.
Predictions
Exploit likelihood
75%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2015-5327
Vendor advisory: secalert@redhat.com — https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cc25b994acfbc901429da682d0f73c190e960206
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2015-5327.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 0 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 0 |
| debian | sid | fixed | 0 |
| debian | trixie | fixed | 0 |
| linux-kernel | 4.3 | affected | |
References
- https://www.suse.com/security/cve/CVE-2015-5327.html
- http://www.openwall.com/lists/oss-security/2015/11/27/1
- https://bugzilla.redhat.com/show_bug.cgi?id=1278978
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cc25b994acfbc901429da682d0f73c190e960206
- https://security-tracker.debian.org/tracker/CVE-2015-5327
CWEs
CWE-125
Verify integrity in audit chain (admin only). AS-IS.