Published: 30/06/2021 Updated: 07/11/2023

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

An out-of-bounds write vulnerability was found in DjVuLibre in DJVU::DjVuTXT::decode() in DjVuText.cpp via a crafted djvu file which may lead to crash and segmentation fault. This flaw affects DjVuLibre versions before 3.5.28.

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djvulibre project djvulibre
debian debian linux 9.0
debian debian linux 10.0
debian debian linux 11.0
fedoraproject fedora 33
fedoraproject fedora 34

Several vulnerabilities were discovered in djvulibre, a library and set of tools to handle documents in the DjVu format An attacker could crash document viewers and possibly execute arbitrary code through crafted DjVu files For the oldstable distribution (buster), these problems have been fixed in version 35271-10+deb10u1 For the stable distr ...

An out-of-bounds write vulnerability was found in DjVuLibre in DJVU::DjVuTXT::decode() in DjVuTextcpp via a crafted djvu file which may lead to crash and segmentation fault This flaw affects DjVuLibre versions prior to 3528 (CVE-2021-3630) ...

CWE-787 https://bugzilla.redhat.com/show_bug.cgi?id=1977427 https://lists.debian.org/debian-lts-announce/2021/07/msg00002.html https://www.debian.org/security/2021/dsa-5032 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVKYWV4P5XGA3FXKGFB443MKC32L7YQB/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q3B4QZCICPZRDXA2HOIACSQNZB2VEHSM/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIZIAJWGKI26DKDOGJS7J7CIQGHHMIHG/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MRXCW4BUGAJLGF6IWQWUZ2YBICMZCPK/https://www.debian.org/security/2021/dsa-5032 https://nvd.nist.gov

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CVE-2021-3630

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