CVE-2009-2347
Multiple integer overflows in inter-color spaces conversion tools in libtiff 3.8 through 3.8.2, 3.9, and 4.0 allow context-dependent attackers to execute arbitrary code via a TIFF image with large (1) width and (2) height values, which triggers a…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple integer overflows in inter-color spaces conversion tools in libtiff 3.8 through 3.8.2, 3.9, and 4.0 allow context-dependent attackers to execute arbitrary code via a TIFF image with large (1) width and (2) height values, which triggers a heap-based buffer overflow in the (a) cvt_whole_image function in tiff2rgba and (b) tiffcvt function in rgb2ycbcr.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 4.15% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- libtiff/libtiff
- Source
- cve@mitre.org
References
- http://article.gmane.org/gmane.linux.debian.devel.changes.unstable/178563/Patch
- http://bugzilla.maptools.org/show_bug.cgi?id=2079Patch
- http://osvdb.org/55821
- http://osvdb.org/55822
- http://secunia.com/advisories/35811
- http://secunia.com/advisories/35817Vendor Advisory
- http://secunia.com/advisories/35866
- http://secunia.com/advisories/35883
- http://secunia.com/advisories/35911
- http://secunia.com/advisories/36194
- http://secunia.com/advisories/50726
- http://security.gentoo.org/glsa/glsa-200908-03.xml
- http://security.gentoo.org/glsa/glsa-201209-02.xml
- http://www.debian.org/security/2009/dsa-1835
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:150Patch
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:043
- http://www.ocert.org/advisories/ocert-2009-012.htmlPatch
- http://www.redhat.com/support/errata/RHSA-2009-1159.html
- http://www.securityfocus.com/archive/1/504892/100/0/threaded
- http://www.securityfocus.com/bid/35652Patch
- http://www.securitytracker.com/id?1022539
- http://www.ubuntu.com/usn/USN-801-1
- http://www.vupen.com/english/advisories/2009/1870Patch, Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0621
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2009-2347Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51688
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10988
- https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00663.html
- https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00724.html
- http://article.gmane.org/gmane.linux.debian.devel.changes.unstable/178563/Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.