RHSA-2022:1842MediumCVSS 6.5
Red Hat Security Advisory: exiv2 security, bug fix, and enhancement update
🔗 CVE IDs covered (1)
📋 Description
CVE-2020-18898 — exiv2: stack exhaustion issue in the printIFDStructure function may lead to DoS
🎯 Affected products48
- Red Hat Enterprise Linux AppStream (v. 8)
- Red Hat Enterprise Linux CRB (v. 8)
- exiv2-0:0.27.5-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-0:0.27.5-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-0:0.27.5-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-0:0.27.5-2.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-0:0.27.5-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.i686 as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.s390x as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debuginfo-0:0.27.5-2.el8.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.i686 as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.s390x as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
- exiv2-debugsource-0:0.27.5-2.el8.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-devel-0:0.27.5-2.el8.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-devel-0:0.27.5-2.el8.i686 as a component of Red Hat Enterprise Linux CRB (v. 8)
- exiv2-devel-0:0.27.5-2.el8.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 8)
- +18 more not shown
✅ Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
🔗 References (6)
- selfhttps://access.redhat.com/errata/RHSA-2022:1842
- externalhttps://access.redhat.com/security/updates/classification/#moderate
- externalhttps://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2002678
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2018422
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_1842.json