CVE-2021-40565
published 2022-01-12CVE-2021-40565: A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1.0.1 via the gf_avc_parse_nalu function in av_parsers.c when…
PriorityP417medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.85%
54.3th percentile
A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1.0.1 via the gf_avc_parse_nalu function in av_parsers.c when using mp4box, which causes a denial of service.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | gpac | < gpac 1.0.1+dfsg1-4+deb11u2 (bullseye) | gpac 1.0.1+dfsg1-4+deb11u2 (bullseye) |
| gpac | gpac | <= 1.0.1 | — |
| gpac | gpac | >= 0 < 1.0.1+dfsg1-4+deb11u2 | 1.0.1+dfsg1-4+deb11u2 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5MEDIUM
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Debian
CVE-2021-40565: gpac - A Segmentation fault caused by a null pointer dereference vulnerability exists i...
vendor_debian·2021·CVSS 5.5
CVE-2021-40565 [MEDIUM] CVE-2021-40565: gpac - A Segmentation fault caused by a null pointer dereference vulnerability exists i...
A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1.0.1 via the gf_avc_parse_nalu function in av_parsers.c when using mp4box, which causes a denial of service.
Scope: local
bullseye: resolved (fixed in 1.0.1+dfsg1-4+deb11u2)
GHSA
GHSA-44hj-f354-82q3: A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1
ghsa_unreviewed·2022-01-13
CVE-2021-40565 [MEDIUM] CWE-476 GHSA-44hj-f354-82q3: A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1
A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1.0.1 via the gf_avc_parse_nalu function in av_parsers.c when using mp4box, which causes a denial of service.
OSV
CVE-2021-40565: A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1
osv·2022-01-12·CVSS 5.5
CVE-2021-40565 [MEDIUM] CVE-2021-40565: A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1
A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1.0.1 via the gf_avc_parse_nalu function in av_parsers.c when using mp4box, which causes a denial of service.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/gpac/gpac/commit/893fb99b606eebfae46cde151846a980e689039bhttps://github.com/gpac/gpac/issues/1902https://www.debian.org/security/2023/dsa-5411https://github.com/gpac/gpac/commit/893fb99b606eebfae46cde151846a980e689039bhttps://github.com/gpac/gpac/issues/1902https://www.debian.org/security/2023/dsa-5411
2022-01-12
Published