ALT-PU-2018-1400-2

Package update libgit2 in branch sisyphus

Version0.26.2-alt1

Published2026-02-04

Max severityMEDIUM

Severity:

Closed issues (4)

MEDIUM6.5

Уязвимость функции read_entry() компонента index.c реализации методов Git на языке C Libgit2, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2023-11-14

CVSS 3.xMEDIUM 6.5

CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS 2.0HIGH 7.8

CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:C

References

CVE-2018-8098

MEDIUM6.5

Уязвимость компонента index.c:read_entry() реализации методов Git на языке C Libgit2, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2023-11-14Modified: 2024-09-30

CVSS 3.xMEDIUM 6.5

CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS 2.0HIGH 7.8

CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:C

References

CVE-2018-8099

MEDIUM6.5

Integer overflow in the index.c:read_entry() function while decompressing a compressed prefix length in libgit2 before v0.26.2 allows an attacker to cause a denial of service (out-of-bounds read) via a crafted repository index file.

Published: 2018-03-14Modified: 2024-11-21

CVSS 2.0MEDIUM 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS 3.xMEDIUM 6.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

MEDIUM6.5

Incorrect returning of an error code in the index.c:read_entry() function leads to a double free in libgit2 before v0.26.2, which allows an attacker to cause a denial of service via a crafted repository index file.

Published: 2018-03-14Modified: 2024-11-21

CVSS 2.0MEDIUM 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS 3.xMEDIUM 6.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References