CVE-2022-1283
published 2022-04-08CVE-2022-1283: NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to…
PriorityP414medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.67%
48.1th percentile
NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | radare2 | < radare2 5.9.0+dfsg-1 (sid) | radare2 5.9.0+dfsg-1 (sid) |
| radare | radare2 | < 5.6.8 | 5.6.8 |
| radareorg | radareorg_radare2 | >= unspecified < 5.6.8 | 5.6.8 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv3.06.6MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
libxmltok vulnerabilities
osv·2022-07-19·CVSS 5.0
CVE-2012-1148 libxmltok vulnerabilities
libxmltok vulnerabilities
Tim Boddy, Gustavo Grieco and others discovered that Expat, that is
integrated in xmltok library, incorrectly handled certain files.
An attacker could possibly use these issues to cause a denial of
service, or possibly execute arbitrary code. These issues were only
addressed in Ubuntu 16.04 ESM. (CVE-2012-1148, CVE-2015-1283,
CVE-2016-0718, CVE-2016-4472, CVE-2018-20843, CVE-2019-15903,
CVE-2021-46143, CVE-2022-22822, CVE-2022-22823, CVE-2022-22824,
CVE-2022-22825, CVE-2022-22826, CVE-2022-22827)
It was discovered that Expat, that is integrated in xmltok library,
incorrectly handled encoding validation of certain files. An attacker
could possibly use this issue to cause a denial of service, or
possibly execute arbitrary code. (CVE-2022-25235)
It was discovered
GHSA
GHSA-q5qq-pfcr-g336: NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5
ghsa_unreviewed·2022-04-09
CVE-2022-1283 [MEDIUM] CWE-476 GHSA-q5qq-pfcr-g336: NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5
NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).
OSV
CVE-2022-1283: NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5
osv·2022-04-08·CVSS 5.5
CVE-2022-1283 [MEDIUM] CVE-2022-1283: NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5
NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).
Debian
CVE-2022-1283: radare2 - NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub reposito...
vendor_debian·2022·CVSS 5.5
CVE-2022-1283 [MEDIUM] CVE-2022-1283: radare2 - NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub reposito...
NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).
Scope: local
sid: resolved (fixed in 5.9.0+dfsg-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-04-08
Published