CVE-2021-26926
published 2021-02-23CVE-2021-26926: A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program…
PriorityP426high7.1CVSS 3.1
AVLACLPRNUIRSUCHINAH
EPSS
1.20%
64.3th percentile
A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| jasper_project | jasper | < 2.0.25 | 2.0.25 |
| jasper_project | jasper | — | — |
| msrc | cbl2_jasper_2.0.32-2_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
CVSS provenance
nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:P
osv7.1HIGH
vendor_msrc7.1HIGH
vendor_redhat7.1HIGH
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Microsoft
A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.
vendor_msrc·2021-02-09·CVSS 7.1
CVE-2021-26926 [HIGH] CWE-125 A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.
A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Marin
Red Hat
jasper: Out of bounds read in jp2_decode() in jp2_dec.c
vendor_redhat·2021-01-29·CVSS 7.1
CVE-2021-26926 [HIGH] CWE-125 jasper: Out of bounds read in jp2_decode() in jp2_dec.c
jasper: Out of bounds read in jp2_decode() in jp2_dec.c
A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.
Package: jasper (Red Hat Enterprise Linux 6) - Out of support scope
Package: jasper (Red Hat Enterprise Linux 7) - Out of support scope
Package: jasper (Red Hat Enterprise Linux 9) - Not affected
GHSA
GHSA-xx8c-rpq7-pg6p: A flaw was found in jasper before 2
ghsa_unreviewed·2022-05-24
CVE-2021-26926 [HIGH] CWE-125 GHSA-xx8c-rpq7-pg6p: A flaw was found in jasper before 2
A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.
OSV
CVE-2021-26926: A flaw was found in jasper before 2
osv·2021-02-23·CVSS 7.1
CVE-2021-26926 [HIGH] CVE-2021-26926: A flaw was found in jasper before 2
A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/jasper-software/jasper/commit/41f214b121b837fa30d9ca5f2430212110f5cd9bhttps://github.com/jasper-software/jasper/issues/264https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSXESYUHMO522Z3RHXOQ2SJNWP3XTO67/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYVCFVTVPL66OS7LCNLUSYCMYQAVWXMM/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YRZFZSJ4UVLLMXSKHR455TAC2SD3TOHI/https://github.com/jasper-software/jasper/commit/41f214b121b837fa30d9ca5f2430212110f5cd9bhttps://github.com/jasper-software/jasper/issues/264https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSXESYUHMO522Z3RHXOQ2SJNWP3XTO67/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYVCFVTVPL66OS7LCNLUSYCMYQAVWXMM/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YRZFZSJ4UVLLMXSKHR455TAC2SD3TOHI/
2021-02-23
Published