CVE-2015-2191
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.0
Description
Integer overflow in the dissect_tnef function in epan/dissectors/packet-tnef.c in the TNEF dissector in Wireshark 1.10.x before 1.10.13 and 1.12.x before 1.12.4 allows remote attackers to cause a denial of service (infinite loop) via a crafted length field in a packet.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | 7.0 | affected | |
| debian | 8.0 | affected | |
| suse | 13.1 | affected | |
| suse | 13.2 | affected | |
| debian | bookworm | fixed | 1.12.1+g01b65bf-4 |
| debian | bullseye | fixed | 1.12.1+g01b65bf-4 |
| debian | forky | fixed | 1.12.1+g01b65bf-4 |
| debian | sid | fixed | 1.12.1+g01b65bf-4 |
| debian | trixie | fixed | 1.12.1+g01b65bf-4 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| wireshark | wireshark | 1.10.0 | |
| wireshark | wireshark | 1.10.1 | |
| wireshark | wireshark | 1.10.2 | |
| wireshark | wireshark | 1.10.3 | |
| wireshark | wireshark | 1.10.4 | |
| wireshark | wireshark | 1.10.5 | |
| wireshark | wireshark | 1.10.6 | |
| wireshark | wireshark | 1.10.7 | |
| wireshark | wireshark | 1.10.8 | |
| wireshark | wireshark | 1.10.9 | |
| wireshark | wireshark | 1.10.10 | |
| wireshark | wireshark | 1.10.11 | |
| wireshark | wireshark | 1.10.12 | |
| wireshark | wireshark | 1.12.0 | |
| wireshark | wireshark | 1.12.1 | |
| wireshark | wireshark | 1.12.2 | |
| wireshark | wireshark | 1.12.3 | |
References
- http://advisories.mageia.org/MGASA-2015-0117.html
- http://lists.opensuse.org/opensuse-updates/2015-03/msg00038.html
- http://rhn.redhat.com/errata/RHSA-2015-1460.html
- http://www.debian.org/security/2015/dsa-3210
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:183
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/72941
- http://www.securitytracker.com/id/1031858
- http://www.wireshark.org/security/wnpa-sec-2015-10.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11023
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=608cf324b3962877e9699f3e81e8f82ac9f1ea14
- https://security.gentoo.org/glsa/201510-03
- https://security-tracker.debian.org/tracker/CVE-2015-2191
CWEs
CWE-189
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.