What is RHSA-2021:4241?

RHSA-2021:4241 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: libtiff security and bug fix update

Which CVE IDs does RHSA-2021:4241 cover?

RHSA-2021:4241 covers the following CVE IDs: CVE-2020-35521, CVE-2020-35522, CVE-2020-35523, CVE-2020-35524. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2021:4241?

RHSA-2021:4241 has a CVSS v3 base score of 7.8, published by Red Hat Product Security.

RHSA-2021:4241MediumCVSS 7.8

Red Hat Security Advisory: libtiff security and bug fix update

Vendor

Red Hat Product Security

Published

November 9, 2021

Last Modified

June 25, 2026

🔗 CVE IDs covered (4)

CVE-2020-35521 →CVE-2020-35522 →CVE-2020-35523 →CVE-2020-35524 →

📋 Description

CVE-2020-35521 — libtiff: Memory allocation failure in tiff2rgba CVE-2020-35522 — libtiff: Memory allocation failure in tiff2rgba CVE-2020-35523 — libtiff: Integer overflow in tif_getimage.c CVE-2020-35524 — libtiff: Heap-based buffer overflow in TIFF2PDF tool

🔗 References (8)

selfhttps://access.redhat.com/errata/RHSA-2021:4241
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1932034
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1932037
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1932040
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1932044
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4241.json