QID 356187

Date Published: 2023-09-28

QID 356187: Amazon Linux Security Advisory for djvulibre : ALASMATE-DESKTOP1.X-2023-002

A flaw was found in djvulibre-3.5.28 and earlier.
An out of bounds write in function djvu::filter_bv() via crafted djvu file may lead to application crash and other consequences. (
( CVE-2021-32490) a flaw was found in djvulibre-3.5.28 and earlier.
An integer overflow in function render() in tools/ddjvu via crafted djvu file may lead to application crash and other consequences. (
( CVE-2021-32491) a flaw was found in djvulibre-3.5.28 and earlier.
An out of bounds read in function djvu::datapool::has_data() via crafted djvu file may lead to application crash and other consequences. (
( CVE-2021-32492) a flaw was found in djvulibre-3.5.28 and earlier.
A heap buffer overflow in function djvu::gbitmap::decode() via crafted djvu file may lead to application crash and other consequences. (
( CVE-2021-32493) a flaw was found in djvulibre-3.5.28 and earlier.
A stack overflow in function djvu::djvudocument::get_djvu_file() via crafted djvu file may lead to application crash and other consequences. (
( CVE-2021-3500)

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as High - 7.8 severity.

CVSS V2 rated as High - 6.8 severity.

Solution

Please refer to Amazon advisory: ALASMATE-DESKTOP1.X-2023-002 for affected packages and patching details, or update with your package manager.

Vendor References

ALASMATE-DESKTOP1.X-2023-002 - alas.aws.amazon.com/AL2/ALASMATE-DESKTOP1.X-2023-002.html

CVEs related to QID 356187

CVE-2021-3500 | CVE-2021-32492 | CVE-2021-32490 | CVE-2021-32493 | CVE-2021-32491 |

Software Advisories

Advisory ID	Software	Component	Link
ALASMATE-DESKTOP1.X-2023-002	amazon linux 2		alas.aws.amazon.com/AL2/ALASMATE-DESKTOP1.X-2023-002.html

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