|Category:||Debian Local Security Checks|
|Title:||Debian LTS: Security Advisory for openjpeg2 (DLA-2277-1)|
|Summary:||The remote host is missing an update for the 'openjpeg2'; package(s) announced via the DLA-2277-1 advisory.|
The remote host is missing an update for the 'openjpeg2'
package(s) announced via the DLA-2277-1 advisory.
The following CVEs were reported against src:openjpeg2.
In OpenJPEG 2.3.1, there is excessive iteration in the
opj_t1_encode_cblks function of openjp2/t1.c. Remote attackers
could leverage this vulnerability to cause a denial of service
via a crafted bmp file. This issue is similar to CVE-2018-6616.
OpenJPEG through 2.3.1 has a heap-based buffer overflow in
opj_t1_clbl_decode_processor in openjp2/t1.c because of lack
of opj_j2k_update_image_dimensions validation.
opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1
through 2020-01-28 has a heap-based buffer overflow in the
qmfbid==1 case, a different issue than CVE-2020-6851.
jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a
use-after-free that can be triggered if there is a mix of
valid and invalid files in a directory operated on by the
decompressor. Triggering a double-free may also be possible.
This is related to calling opj_image_destroy twice.
'openjpeg2' package(s) on Debian Linux.
For Debian 9 stretch, these problems have been fixed in version
We recommend that you upgrade your openjpeg2 packages.
Common Vulnerability Exposure (CVE) ID: CVE-2018-6616|
Debian Security Information: DSA-4405 (Google Search)
Common Vulnerability Exposure (CVE) ID: CVE-2020-6851
RedHat Security Advisories: RHSA-2020:0262
RedHat Security Advisories: RHSA-2020:0274
RedHat Security Advisories: RHSA-2020:0296
Common Vulnerability Exposure (CVE) ID: CVE-2020-8112
RedHat Security Advisories: RHSA-2020:0550
RedHat Security Advisories: RHSA-2020:0569
RedHat Security Advisories: RHSA-2020:0570
RedHat Security Advisories: RHSA-2020:0694
|Copyright||Copyright (C) 2020 Greenbone Networks GmbH|
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