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Fencer Intel
medium 6.8

CVE-2012-2113 json

Multiple integer overflows in tiff2pdf in libtiff before 4.0.2 allow remote attackers to cause a denial of service (application crash) or p…

published 2012-07-22 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-2115

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.5%
EPSS 5.5% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

Multiple integer overflows in tiff2pdf in libtiff before 4.0.2 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow.

Patch / fix

  • tiff Debian 14, Debian 13, Debian 12 4.0.2-1

debian advisories DEBIAN-CVE-2012-2113

  • libtiff RHEL 5 3.8.2-15.el5_8
  • libtiff RHEL 6 3.9.4-6.el6_3

red hat advisories RHSA-2012:1054

  • tiff openSUSE Tumbleweed 4.0.7-1.1

opensuse advisories openSUSE-SU-2024:10554-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2012-2113 updated cvss 6.8

libtiff: integer overflow in tiff2pdf leading to heap-buffer overflow when reading a tiled tiff file

  • Red Hat Enterprise Linux (v. 5 server) libtiff 3.8.2-15.el5_8 Red Hat Enterprise Linux Desktop (v. 5 client) libtiff 3.8.2-15.el5_8 Red Hat Enterprise Linux Desktop (v. 6) libtiff 3.9.4-6.el6_3 Red Hat Enterprise Linux Desktop Optional (v. 6) libtiff 3.9.4-6.el6_3 Red Hat Enterprise Linux HPC Node (v. 6) libtiff 3.9.4-6.el6_3 Red Hat Enterprise Linux HPC Node Optional (v. 6) libtiff 3.9.4-6.el6_3
    +5 more products
    Red Hat Enterprise Linux Server (v. 6) libtiff 3.9.4-6.el6_3 Red Hat Enterprise Linux Server Optional (v. 6) libtiff 3.9.4-6.el6_3 Red Hat Enterprise Linux Workstation (v. 6) libtiff 3.9.4-6.el6_3 Red Hat Enterprise Linux Workstation Optional (v. 6) libtiff 3.9.4-6.el6_3 Red Hat RHEL Desktop Workstation (v. 5 client) libtiff 3.8.2-15.el5_8
    fixed: vendor fix RHSA-2012:1054

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

5.55% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.