CVEvulnerability
CVE-2019-14973
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-08-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-190
Description
_TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash.
Affected configurations
• libtiff libtiff (<= 4.0.10)
• debian debian linux 8.0
• debian debian linux 9.0
• debian debian linux 10.0
• fedoraproject fedora 30
• fedoraproject fedora 31
• opensuse leap 15.1
• opensuse leap 15.2
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00102.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00023.html Mailing List, Third Party Advisory
- http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html Third Party Advisory, VDB Entry
- https://gitlab.com/libtiff/libtiff/merge_requests/90 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/08/msg00031.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63BVT6N5KQPHWOWM4B3I7Z3ODBXUVNPS/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADNPG7JJTRRK22GUVTAFH3GJ6WGKUZJB/ lists.fedoraproject.org
- https://seclists.org/bugtraq/2019/Nov/5 Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2020/Jan/32 Mailing List, Third Party Advisory
- https://www.debian.org/security/2020/dsa-4608 Third Party Advisory
- https://www.debian.org/security/2020/dsa-4670 Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00102.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00023.html Mailing List, Third Party Advisory
- http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html Third Party Advisory, VDB Entry
- https://gitlab.com/libtiff/libtiff/merge_requests/90 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/08/msg00031.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63BVT6N5KQPHWOWM4B3I7Z3ODBXUVNPS/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADNPG7JJTRRK22GUVTAFH3GJ6WGKUZJB/ lists.fedoraproject.org
- https://seclists.org/bugtraq/2019/Nov/5 Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2020/Jan/32 Mailing List, Third Party Advisory
- https://www.debian.org/security/2020/dsa-4608 Third Party Advisory
- https://www.debian.org/security/2020/dsa-4670 Third Party Advisory