Red Hat alert RHSA-2019:2332-01 (advancecomp)
| From: | "Security announcements for all Red Hat products and services." <rhsa-announce@redhat.com> | |
| To: | rhsa-announce@redhat.com | |
| Subject: | [RHSA-2019:2332-01] Low: advancecomp security update | |
| Date: | Tue, 6 Aug 2019 08:51:25 -0400 | |
| Message-ID: | <201908061251.x76CpPrs001312@lists01.pubmisc.prod.ext.phx2.redhat.com> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Low: advancecomp security update Advisory ID: RHSA-2019:2332-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2332 Issue date: 2019-08-06 CVE Names: CVE-2019-8379 CVE-2019-8383 ===================================================================== 1. Summary: An update for advancecomp is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server Optional (v. 7) - ppc64le, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: AdvanceCOMP is a set of recompression utilities for .PNG, .MNG and .ZIP files. Security Fix(es): * advancecomp: null pointer dereference in function be_uint32_read() in endianrw.h (CVE-2019-8379) * advancecomp: denial of service in function adv_png_unfilter_8 in lib/png.c (CVE-2019-8383) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1708561 - CVE-2019-8379 advancecomp: null pointer dereference in function be_uint32_read() in endianrw.h 1708563 - CVE-2019-8383 advancecomp: denial of service in function adv_png_unfilter_8 in lib/png.c 6. Package List: Red Hat Enterprise Linux Server Optional (v. 7): Source: advancecomp-1.15-21.el7.src.rpm ppc64le: advancecomp-1.15-21.el7.ppc64le.rpm advancecomp-debuginfo-1.15-21.el7.ppc64le.rpm x86_64: advancecomp-1.15-21.el7.x86_64.rpm advancecomp-debuginfo-1.15-21.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): Source: advancecomp-1.15-21.el7.src.rpm x86_64: advancecomp-1.15-21.el7.x86_64.rpm advancecomp-debuginfo-1.15-21.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-8379 https://access.redhat.com/security/cve/CVE-2019-8383 https://access.redhat.com/security/updates/classification... https://access.redhat.com/documentation/en-us/red_hat_ent... 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXUl3ydzjgjWX9erEAQgbEhAAkltZZ/JVHTPaBPU0qGI9c1gwSvSaZ1zF yoKJoY0/xon3YZMYCKmcV5SMvkrrqCcv70fZlK1P3p8V5hU0qcT4W4Fry1TD+Bug l1TSR5AH8JNXi5JzzZj84rgzKv+QKKNKfQlJ5aqoJXnDR269JlvKX5c8jvsEWUFP UkK3VFVgNFtVZ063xstH+d18wouzdw2wGr9aoeI4RGl8igGVyDxQIpvd/4jrifJB VHH286TTGePvgIqClLLAwy1Ba/pB3K/Gm81tmJ2Ai4HVNnHW68yTtI6gKc/SRKhy VJ4RZyljBfz+LRTFZHrVym5yf3Yl0kuVLvGYPk666pcANJw8a6p62QGafvZBTPZ2 sQEE+1oRhP5osu6HogEvj5U9l2gf+CZ3Kobr0pekmuEF8oYBcO+bW/ZIGyKYp7V5 UpjvF+AVIpsTxfTRj6YFwLSI4r4rcvAUcLwDLoob4xaNVLTlzaazmWMo2k8eXOiu l/+enYkkAIvPPEW7DnoJLBgEwF+4QaWpZk6VZeW/zbsrGtI6iqnUpIV22XHKoHR2 7ock9njugB2v2MKecazTrstsOzJEuz3SnZ9nJGCDNIrqxg63LclK5dX/8jXKgXcl N5a0FGV7EdIx27+lGyrIYC/74h/7uAZ5j4VR5UDyqKfHd2X+qxtUMeENc4YY06Ug JpwE+0eKfrM= =+SE4 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce