diff options
author | Salvatore Bonaccorso <carnil@debian.org> | 2021-10-15 15:00:37 +0200 |
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committer | Salvatore Bonaccorso <carnil@debian.org> | 2021-10-15 15:00:37 +0200 |
commit | 75db51116e3e1517bac6af6033ec38e988b46653 (patch) | |
tree | 6e463c760167bb6e65e1d3d6460a01bff12ac35f | |
parent | 09950eac0a6379e7b551f486d80b62cf27815e06 (diff) |
[DSA 4987-1] squashfs-tools security update
-rw-r--r-- | english/security/2021/dsa-4987.data | 13 | ||||
-rw-r--r-- | english/security/2021/dsa-4987.wml | 24 |
2 files changed, 37 insertions, 0 deletions
diff --git a/english/security/2021/dsa-4987.data b/english/security/2021/dsa-4987.data new file mode 100644 index 00000000000..c2b225f9f52 --- /dev/null +++ b/english/security/2021/dsa-4987.data @@ -0,0 +1,13 @@ +<define-tag pagetitle>DSA-4987-1 squashfs-tools</define-tag> +<define-tag report_date>2021-10-15</define-tag> +<define-tag secrefs>CVE-2021-41072 Bug#994262</define-tag> +<define-tag packages>squashfs-tools</define-tag> +<define-tag isvulnerable>yes</define-tag> +<define-tag fixed>yes</define-tag> +<define-tag fixed-section>no</define-tag> + +#use wml::debian::security + + + +</dl> diff --git a/english/security/2021/dsa-4987.wml b/english/security/2021/dsa-4987.wml new file mode 100644 index 00000000000..0a507400727 --- /dev/null +++ b/english/security/2021/dsa-4987.wml @@ -0,0 +1,24 @@ +<define-tag description>security update</define-tag> +<define-tag moreinfo> +<p>Richard Weinberger reported that unsquashfs in squashfs-tools, the tools +to create and extract Squashfs filesystems, does not check for duplicate +filenames within a directory. An attacker can take advantage of this +flaw for writing to arbitrary files to the filesystem if a malformed +Squashfs image is processed.</p> + +<p>For the oldstable distribution (buster), this problem has been fixed +in version 1:4.3-12+deb10u2.</p> + +<p>For the stable distribution (bullseye), this problem has been fixed in +version 1:4.4-2+deb11u2.</p> + +<p>We recommend that you upgrade your squashfs-tools packages.</p> + +<p>For the detailed security status of squashfs-tools please refer to its +security tracker page at: +<a href="https://security-tracker.debian.org/tracker/squashfs-tools">https://security-tracker.debian.org/tracker/squashfs-tools</a></p> +</define-tag> + +# do not modify the following line +#include "$(ENGLISHDIR)/security/2021/dsa-4987.data" +# $Id: $ |