Gentoo Linux Security Advisory 202408-27

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Gentoo Linux Security Advisory                           GLSA 202408-27- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -                                           https://security.gentoo.org/- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal    Title: AFLplusplus: Arbitrary Code Execution     Date: August 11, 2024     Bugs: #897924       ID: 202408-27- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Synopsis=======A vulnerability has been discovered in AFLplusplus, which can lead toarbitrary code execution via an untrusted CWD.Background=========The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade,collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ powerschedules, MOpt mutators, unicorn_mode, and a lot more!Affected packages================Package                    Vulnerable    Unaffected-------------------------  ------------  ------------app-forensics/aflplusplus  < 4.06c       >= 4.06cDescription==========In AFL++ 4.05c, the CmpLog component uses the current working directoryto resolve and execute unprefixed fuzzing targets, allowing codeexecution.Impact=====In AFL++ 4.05c, the CmpLog component uses the current working directoryto resolve and execute unprefixed fuzzing targets, allowing codeexecution.Workaround=========There is no known workaround at this time.Resolution=========All AFLplusplus users should upgrade to the latest version:  # emerge --sync  # emerge --ask --oneshot --verbose ">=app-forensics/aflplusplus-4.06c"References=========[ 1 ] CVE-2023-26266      https://nvd.nist.gov/vuln/detail/CVE-2023-26266Availability===========This GLSA and any updates to it are available for viewing atthe Gentoo Security Website: https://security.gentoo.org/glsa/202408-27Concerns?========Security is a primary focus of Gentoo Linux and ensuring theconfidentiality and security of our users' machines is of utmostimportance to us. Any security concerns should be addressed [email protected] or alternatively, you may file a bug athttps://bugs.gentoo.org.License======Copyright 2024 Gentoo Foundation, Inc; referenced textbelongs to its owner(s).The contents of this document are licensed under theCreative Commons - Attribution / Share Alike license.https://creativecommons.org/licenses/by-sa/2.5