Debian: DSA-2210-1: tiff security update
Debian: DSA-2210-1: tiff security update
Several vulnearbilities were discovered in the TIFF manipulation and conversion library: CVE-2011-0191
- ------------------------------------------------------------------------- Debian Security Advisory DSA-2210-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Thijs Kinkhorst April 03, 2011 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : tiff Vulnerability : several Problem type : local (remote) Debian-specific: no CVE ID : CVE-2011-0191 CVE-2011-0192 CVE-2011-1167 Debian Bug : 619614 Several vulnearbilities were discovered in the TIFF manipulation and conversion library: CVE-2011-0191 A buffer overflow allows to execute arbitrary code or cause a denial of service via a crafted TIFF image with JPEG encoding. This issue affects the Debian 5.0 Lenny package only. CVE-2011-0192 A buffer overflow allows to execute arbitrary code or cause a denial of service via a crafted TIFF Internet Fax image file that has been compressed using CCITT Group 4 encoding. CVE-2011-1167 Heap-based buffer overflow in the thunder (aka ThunderScan) decoder allows to execute arbitrary code via a TIFF file that has an unexpected BitsPerSample value. For the oldstable distribution (lenny), these problems have been fixed in version 3.8.2-11.4. For the stable distribution (squeeze), these problems have been fixed in version 3.9.4-5+squeeze1. For the testing distribution, the first two problems have been fixed in version 3.9.4-8, the last problem will be fixed soon. For the unstable distribution (sid), these problems have been fixed in version 3.9.4-9. We recommend that you upgrade your tiff packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.