CVE-2021-29279 — Integer Overflow or Wraparound in Gpac

CWE-190 — Integer Overflow or WraparoundCWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 55.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedApr 19
Latest updateMay 24

Description

There is a integer overflow in function filter_core/filter_props.c:gf_props_assign_value in GPAC 1.0.1. In which, the arg const GF_PropertyValue *value,maybe value->value.data.size is a negative number. In result, memcpy in gf_props_assign_value failed.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/gpac< gpac 1.0.1+dfsg1-4 (bullseye)
▶Debiangpac/gpac< 1.0.1+dfsg1-4
▶NVDgpac/gpac1.0.1

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-6wx8-5pfm-wp73: There is a integer overflow in function filter_core/filter_props↗2022-05-24
▶
OSV
CVE-2021-29279: There is a integer overflow in function filter_core/filter_props↗2021-04-19
▶

📋Vendor Advisories

1
Debian
CVE-2021-29279: gpac - There is a integer overflow in function filter_core/filter_props.c:gf_props_assi...↗2021
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CVE-2021-29279 — Integer Overflow or Wraparound in Gpac | cvebase