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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3155 [SECURITY] [DLA 1888-1] imagemagick security update 19 August 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: imagemagick Publisher: Debian Operating System: Debian GNU/Linux 8 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-13306 CVE-2019-13305 CVE-2019-13304 CVE-2019-13297 CVE-2019-13295 CVE-2019-13135 CVE-2019-12974 Reference: ESB-2019.3066 ESB-2019.2840 Original Bulletin: https://lists.debian.org/debian-lts-announce/2019/08/msg00021.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : imagemagick Version : 8:6.8.9.9-5+deb8u17 CVE ID : CVE-2019-12974 CVE-2019-13135 CVE-2019-13295 CVE-2019-13297 CVE-2019-13304 CVE-2019-13305 CVE-2019-13306 Multiple vulnerabilities have been found in imagemagick, an image processing toolkit. CVE-2019-12974 NULL pointer dereference in ReadPANGOImage and ReadVIDImage (coders/pango.c and coders/vid.c). This vulnerability might be leveraged by remote attackers to cause denial of service via crafted image data. CVE-2019-13135 Multiple use of uninitialized values in ReadCUTImage, UnpackWPG2Raster and UnpackWPGRaster (coders/wpg.c and coders/cut.c). These vulnerabilities might be leveraged by remote attackers to cause denial of service or unauthorized disclosure or modification of information via crafted image data. CVE-2019-13295, CVE-2019-13297 Multiple heap buffer over-reads in AdaptiveThresholdImage (magick/threshold.c). These vulnerabilities might be leveraged by remote attackers to cause denial of service or unauthorized disclosure or modification of information via crafted image data. CVE-2019-13304, CVE-2019-13305, CVE-2019-13306 Multiple stack buffer overflows in WritePNMImage (coders/pnm.c), leading to stack buffer over write up to ten bytes. Remote attackers might leverage these flaws to potentially perform code execution or denial of service. For Debian 8 "Jessie", these problems have been fixed in version 8:6.8.9.9-5+deb8u17. We recommend that you upgrade your imagemagick packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS - -----BEGIN PGP SIGNATURE----- iQGzBAEBCgAdFiEEeDb9QWtkMa2LX4zREeMFjl5EGkIFAl1WubkACgkQEeMFjl5E GkJK5gv/ea/suYbbgYuXTRO7A9M/aet27uhn/U/81KEQWf6LlAXL93JvkwOR9Y0/ UvxSWbbm4grWsgg1X60Gy8Ffprf3xOLgpNfkgS9MBMzx+t+kTiw8XpVxycfp6j4N ovmJWiJq8m7bXCx41mDlOLyGKg8grfA+boINpDKEArHnkXA7F/C3aI4yEtZWqGKT wH9wBNKu5otRub9ezc/Hd3TNE60Cw7Ahi1xDpBHPHsEladPJ16C9Ae+Fs5UZQutM LIE48uTfaXyCl+mN53K5RITx43R2KZ61YquaTL8iLltWEqiL9uRVrrwyL+h1gBcd 33G+pzZ3pkJ6FfbRatufA+0g5yy9MjPkkiLQPIsgkQMl8Ul2VvO/o9MESP/Z/iIG 7ho+yBgmEpBGbFZ9M1m1mj0Yh/ZhysRSSSGqU5ZGu/FSZGOHzqXSFWiWcMcpt/U6 BAI1F5RACiYhSy8VUXY6zBWlMdxVUGGgIcAnLIuukp/oZn4lPbPJeL8DRZG1L1My 0XogYx28 =edCG - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXVncAWaOgq3Tt24GAQgpnxAAqyGNjYl4acXMClL/VsYZZN5QAebLcr/u X4C2WODdt9LXco0vFWpHKPHxfDth94Dlymq9szlR9gbS3fDfxb1oouy1tE1R+Qmx k3WmtG/45KkAGPnia8zkHvx026FSm2BqPUJtyq/049+B0un+LmGt7h+AAr2KGrib GQtu3xAsuGZfSBNR3yoOOZXOplvPLsHJ2l5or8D13Kx1OZvVdBiHK60r3blsPkVX wbsG1y+XGh1gAAGcVeZ7OAQZdLrq4HH7ikjTjQTzH08xIbhv0HM+G7zXwpvaUNye 8u7TNxPR05jdEKFEeUl7EccrifnyzIcnr4VFzzjFKpxVCLoVeIJQ3Tux6OBY5o+g 3EI0mDYv0nDk6WGUmDSz0OW+vusLryQjYwKpSRklpQo5vK17cxGRrIZbyipjI3X+ dEZkCKSNf+4Wm3qK8WJBhcUhoslDbGCOD+1tthzeb4C2wzgX6OT7CqVQw8bhNpeA m1pVkTSJFv+SRXwfZjBn64AdeaUk1KzYe8TSmnyzw9OPHfl5jfEPmIfCwqz7mGRP JffuMaSlPPLBEsAbQRwBCw6+k0TQr/3SW4QFp7PWZNYg3AzH9NykrU0VCpGr84dz H3Evcnp5hSnYHzYRjLjVFwCXtP30O9XuPvldnFyaudPVCdx0wCYtAanBCwx4RBEO I2PKk26yZCU= =ZnUe -----END PGP SIGNATURE-----