What’s Vulnerable › Vulnerabilities

CVE-2015-1783

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-08-11 · updated 2026-06-17
• Weakness: CWE-119

Description

The prefix variable in the get_or_define_ns function in Lasso before commit 6d854cef4211cdcdbc7446c978f23ab859847cdd allows remote attackers to cause a denial of service (uninitialized memory access and application crash) via unspecified vectors.

Affected products

• Entr'ouvert Lasso: through 2.4.0
• Fedoraproject Fedora: 20, 21, 22

References

• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154321.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154355.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155382.html
• https://bugzilla.redhat.com/show_bug.cgi?id=1199925
• https://repos.entrouvert.org/lasso.git/commit/lasso/xml?id=6d854cef4211cdcdbc7446c978f23ab859847cdd
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154321.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154355.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155382.html
• https://bugzilla.redhat.com/show_bug.cgi?id=1199925
• https://repos.entrouvert.org/lasso.git/commit/lasso/xml?id=6d854cef4211cdcdbc7446c978f23ab859847cdd

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