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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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Ls Advisories Mageia Esm H240
Price Tag 1security advisorydenial of servicebuffer overflow

Mageia: 2021-0550 Moderate: cveengine Memory Corruption Vulnerability

Buffer overflow vulnerability in function stbi__extend_receive in stb_image.h in stb 2.26 via a crafted JPEG file. (CVE-2021-28021) An issue was discovered in stb stb_image.h 1.33 through 2.27. The HDR loader parsed truncated end-of-file RLE scanlines as an infinite sequence . MGASA-2021-0549 - Updated curaengine packages fix security vulnerability Publication date: 10 Dec 2021 URL: https://advisories.mageia.org/MGASA-2021-0549.html Type: security Affected Mageia releases: 8 CVE: CVE-2021-28021, CVE-2021-42715, CVE-2021-42716 Buffer overflow vulnerability in function stbi__extend_receive in stb_image.h in stb 2.26 via a crafted JPEG file. (CVE-2021-28021) An issue was discovered in stb stb_image.h 1.33 through 2.27. The HDR loader parsed truncated end-of-file RLE scanlines as an infinite sequence of zero-length runs. An attacker could potentially have caused denial of service in applications using stb_image by submitting crafted HDR files. (CVE-2021-42715) An issue was discovered in stb stb_image.h 2.27. The PNM loader incorrectly interpreted 16-bit PGM files as 8-bit when converting to RGBA, leading to a buffer overflow when later reinterpreting the result as a 16-bit buffer. An attacker could potentially have crashed a service using stb_image, or read up to 1024 bytes of non-consecutive heap data without control over the read location. (CVE-2021-42716) References: - https://bugs.mageia.org/show_bug.cgi?id=29622 - https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./thread/3TDGZFLBOP27LZKLH45WQLSNPSPP7S7Z/ - https://www.cve.org/CVERecord?id=CVE-2021-28021 - https://www.cve.org/CVERecord?id=CVE-2021-42715 - https://www.cve.org/CVERecord?id=CVE-2021-42716 SRPMS: - 8/core/curaengine-4.8.0-1.1.mga8 . Mageia has issued crucial updates for curaengine packages to fix serious buffer overflow vulnerabilities linked to JPEG file processing, protecting user data and system integrity. Mageia Security Update, Buffer Overflow, curaengine, JPEG Security Fix. .LinuxSecurity.com Team

Calendar 2 Dec 10, 2021 Mageia
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Ls Advisories Redhat Esm H240
Price Tag 1security advisorymoderatered hat

Red Hat 4 & 5: RHSA-2009:0012-01 Moderate: Integer Overflow In Netpbm

Updated netpbm packages that fix several security issues are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team.. ==================================================================== Red Hat Security Advisory Synopsis: Moderate: netpbm security update Advisory ID: RHSA-2009:0012-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2009:0012.html Issue date: 2009-02-11 CVE Names: CVE-2007-2721 CVE-2008-3520 ==================================================================== 1. Summary: Updated netpbm packages that fix several security issues are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux Desktop version 4 - i386, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 3. Description: The netpbm package contains a library of functions for editing and converting between various graphics file formats, including .pbm (portable bitmaps), .pgm (portable graymaps), .pnm (portable anymaps), .ppm (portable pixmaps), and others. An input validation flaw and multiple integer overflows were discovered in the JasPer library providing support for JPEG-2000 image format and used in the jpeg2ktopam and pamtojpeg2k converters. An attacker could create a carefully-crafted JPEG file which could cause jpeg2ktopam to crash or, possibly, execute arbitrary code as the user runningjpeg2ktopam. (CVE-2007-2721, CVE-2008-3520) All users are advised to upgrade to these updated packages which contain backported patches which resolve these issues. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at 5. Bugs fixed (http://bugzilla.redhat.com/): 346501 - CVE-2007-2721 jasper crash in jpc_qcx_getcompparms 461476 - CVE-2008-3520 jasper: multiple integer overflows in jas_alloc calls 6. Package List: Red Hat Enterprise Linux AS version4: Source: i386: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-devel-10.25-2.1.el4_7.4.i386.rpm netpbm-progs-10.25-2.1.el4_7.4.i386.rpm ia64: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-10.25-2.1.el4_7.4.ia64.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.ia64.rpm netpbm-devel-10.25-2.1.el4_7.4.ia64.rpm netpbm-progs-10.25-2.1.el4_7.4.ia64.rpm ppc: netpbm-10.25-2.1.el4_7.4.ppc.rpm netpbm-10.25-2.1.el4_7.4.ppc64.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.ppc.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.ppc64.rpm netpbm-devel-10.25-2.1.el4_7.4.ppc.rpm netpbm-progs-10.25-2.1.el4_7.4.ppc.rpm s390: netpbm-10.25-2.1.el4_7.4.s390.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.s390.rpm netpbm-devel-10.25-2.1.el4_7.4.s390.rpm netpbm-progs-10.25-2.1.el4_7.4.s390.rpm s390x: netpbm-10.25-2.1.el4_7.4.s390.rpm netpbm-10.25-2.1.el4_7.4.s390x.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.s390.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.s390x.rpm netpbm-devel-10.25-2.1.el4_7.4.s390x.rpm netpbm-progs-10.25-2.1.el4_7.4.s390x.rpm x86_64: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-10.25-2.1.el4_7.4.x86_64.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.x86_64.rpm netpbm-devel-10.25-2.1.el4_7.4.x86_64.rpm netpbm-progs-10.25-2.1.el4_7.4.x86_64.rpm Red Hat Enterprise Linux Desktop version 4: Source: i386: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-devel-10.25-2.1.el4_7.4.i386.rpm netpbm-progs-10.25-2.1.el4_7.4.i386.rpm x86_64: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-10.25-2.1.el4_7.4.x86_64.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.x86_64.rpm netpbm-devel-10.25-2.1.el4_7.4.x86_64.rpm netpbm-progs-10.25-2.1.el4_7.4.x86_64.rpm Red Hat Enterprise Linux ES version4: Source: i386: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-devel-10.25-2.1.el4_7.4.i386.rpm netpbm-progs-10.25-2.1.el4_7.4.i386.rpm ia64: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-10.25-2.1.el4_7.4.ia64.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.ia64.rpm netpbm-devel-10.25-2.1.el4_7.4.ia64.rpm netpbm-progs-10.25-2.1.el4_7.4.ia64.rpm x86_64: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-10.25-2.1.el4_7.4.x86_64.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.x86_64.rpm netpbm-devel-10.25-2.1.el4_7.4.x86_64.rpm netpbm-progs-10.25-2.1.el4_7.4.x86_64.rpm Red Hat Enterprise Linux WS version 4: Source: i386: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-devel-10.25-2.1.el4_7.4.i386.rpm netpbm-progs-10.25-2.1.el4_7.4.i386.rpm ia64: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-10.25-2.1.el4_7.4.ia64.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.ia64.rpm netpbm-devel-10.25-2.1.el4_7.4.ia64.rpm netpbm-progs-10.25-2.1.el4_7.4.ia64.rpm x86_64: netpbm-10.25-2.1.el4_7.4.i386.rpm netpbm-10.25-2.1.el4_7.4.x86_64.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.i386.rpm netpbm-debuginfo-10.25-2.1.el4_7.4.x86_64.rpm netpbm-devel-10.25-2.1.el4_7.4.x86_64.rpm netpbm-progs-10.25-2.1.el4_7.4.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 5 client): Source: i386: netpbm-10.35-6.1.el5_3.1.i386.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.i386.rpm netpbm-progs-10.35-6.1.el5_3.1.i386.rpm x86_64: netpbm-10.35-6.1.el5_3.1.i386.rpm netpbm-10.35-6.1.el5_3.1.x86_64.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.i386.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.x86_64.rpm netpbm-progs-10.35-6.1.el5_3.1.x86_64.rpm RHEL Desktop Workstation (v. 5client): Source: i386: netpbm-debuginfo-10.35-6.1.el5_3.1.i386.rpm netpbm-devel-10.35-6.1.el5_3.1.i386.rpm x86_64: netpbm-debuginfo-10.35-6.1.el5_3.1.i386.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.x86_64.rpm netpbm-devel-10.35-6.1.el5_3.1.i386.rpm netpbm-devel-10.35-6.1.el5_3.1.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: i386: netpbm-10.35-6.1.el5_3.1.i386.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.i386.rpm netpbm-devel-10.35-6.1.el5_3.1.i386.rpm netpbm-progs-10.35-6.1.el5_3.1.i386.rpm ia64: netpbm-10.35-6.1.el5_3.1.ia64.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.ia64.rpm netpbm-devel-10.35-6.1.el5_3.1.ia64.rpm netpbm-progs-10.35-6.1.el5_3.1.ia64.rpm ppc: netpbm-10.35-6.1.el5_3.1.ppc.rpm netpbm-10.35-6.1.el5_3.1.ppc64.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.ppc.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.ppc64.rpm netpbm-devel-10.35-6.1.el5_3.1.ppc.rpm netpbm-devel-10.35-6.1.el5_3.1.ppc64.rpm netpbm-progs-10.35-6.1.el5_3.1.ppc.rpm s390x: netpbm-10.35-6.1.el5_3.1.s390.rpm netpbm-10.35-6.1.el5_3.1.s390x.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.s390.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.s390x.rpm netpbm-devel-10.35-6.1.el5_3.1.s390.rpm netpbm-devel-10.35-6.1.el5_3.1.s390x.rpm netpbm-progs-10.35-6.1.el5_3.1.s390x.rpm x86_64: netpbm-10.35-6.1.el5_3.1.i386.rpm netpbm-10.35-6.1.el5_3.1.x86_64.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.i386.rpm netpbm-debuginfo-10.35-6.1.el5_3.1.x86_64.rpm netpbm-devel-10.35-6.1.el5_3.1.i386.rpm netpbm-devel-10.35-6.1.el5_3.1.x86_64.rpm netpbm-progs-10.35-6.1.el5_3.1.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#package 7. References: https://www.cve.org/CVERecord?id=CVE-2007-2721 https://www.cve.org/CVERecord?id=CVE-2008-3520 https://access.redhat.com/security/updates/classification#moderate 8. Contact: The Red Hat security contact is . More contact details athttps://access.redhat.com/security/team/contact Copyright 2009 Red Hat, Inc. . The revised netpbm bundle for Red Hat tackles significant vulnerabilities related to JPEG images and potential integer overflow problems.. Red Hat, Netpbm, Security Update, JPEG Exploit, Integer Overflow. . LinuxSecurity.com Team

Calendar 2 Feb 11, 2009 Red Hat
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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